Algebra II - 3.3 Factoring Polynomials

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  • Опубліковано 6 сер 2024
  • coolmathguy.com This is a sample clip from the Algebra II course on CoolMathGuy.com. You may view this entire section for free at CoolMathGuy.com

КОМЕНТАРІ • 1 тис.

  • @shirlockhomie7274
    @shirlockhomie7274 9 років тому +269

    This man was born to teach.. I wish the world had more people like him. God bless him

    • @ramirez368
      @ramirez368 8 років тому +4

      +Joe Hernandez .....is true not everybody has the gift!!!!!

    • @shirlockhomie7274
      @shirlockhomie7274 8 років тому +4

      yup.

    • @youssefahmed8245
      @youssefahmed8245 8 років тому +2

      +Cesar Ramirez to add for you
      every body has the same brain but it is creativity that varies

    • @Unhandyreal
      @Unhandyreal 5 років тому +2

      My math teacher is exactly like him but better (He gives out free cookies lol)

  • @redmoon9650
    @redmoon9650 9 років тому +149

    We need more math teachers like this.

  • @faith8267
    @faith8267 9 років тому +109

    You just taught me more in 10 minutes than my teacher has taught me in 4 months

  • @prahadishsrinivasan4783
    @prahadishsrinivasan4783 9 років тому +321

    The night before midterms, I'm here watching this video, which helped a lot, because my teacher can't teach for shit! This guy is awesome.

    • @manchezv.2503
      @manchezv.2503 9 років тому +6

      2+2=4 :D

    • @imranyaamz4986
      @imranyaamz4986 9 років тому +1

      Michael Sanchez well damn, i just failed :'(

    • @moallam7685
      @moallam7685 9 років тому

      King Dish my final is after 4 days!

    • @lizziew5632
      @lizziew5632 9 років тому

      Same but for finals

    • @samcovers_
      @samcovers_ 9 років тому +6

      Well, I'm just in that same situation right now!! Omg. My math teacher can't even make me understand everything she teaches bc she teaches so fast. She rushes everything.

  • @robdoghd
    @robdoghd 8 років тому +471

    If you're gonna fail your final clap your hands!

  • @cengledur
    @cengledur 10 років тому +48

    I'm here cuz my teacher can't seem to explain clearly what we are doing, thank god for UA-cam

  • @Zman44444
    @Zman44444 8 років тому +188

    Within 45 seconds, you have proved yourself. You are much better than my math teacher! Thank you!
    (Also, you just.. look epic. You look like you'd snap necks and cash checks)

  • @rainbowcrow3262
    @rainbowcrow3262 8 років тому +41

    You are the only person I've seen able to explain this in an understandable way. Thank you. :)

    • @joshomac6099
      @joshomac6099 7 років тому +1

      Look for youtube channel YayMath, it's actually pretty good and the videos don't end after 10 minutes. They're fairly long videos but the teacher in the videos keeps it entertaining and upbeat. I've been struggling with this whole factoring thing and I'm still struggling but I understand it a little better now. Still don't really understand it completely. But check out YayMath, he's pretty good.

  • @marsmarz
    @marsmarz 7 років тому +42

    I wish I found this channel earlier lol

  • @ChuckEPals
    @ChuckEPals 8 років тому +16

    I wish this cool guy was my teacher he explains so much better

  • @RoadToLevelCap
    @RoadToLevelCap 10 років тому +16

    Holy god this is so much easier than how my teacher makes it out, really man thank you alot for making this

  • @stefanjelev4854
    @stefanjelev4854 9 років тому +30

    who else is on here the night before a test because the teacher can't explain for shit?

    • @stephaniemedina3416
      @stephaniemedina3416 9 років тому +1

      I have a final tomorrow, I am putting the last of my hope in this guy.

    • @lizziew5632
      @lizziew5632 9 років тому

      My algebra 1 final is in an hour... Ahhhhhhh

    • @reedrural1238
      @reedrural1238 5 років тому

      Stefan Jelev same

    • @tpsu129
      @tpsu129 4 роки тому

      What confused you with your regular teacher?

  • @MrSupernova111
    @MrSupernova111 9 років тому +5

    WOW!! I've been struggling with factoring for a long time and never had anyone explain it so simply. Everything about the video is awesome. Especially that chalk board which I never seen in school anymore!
    Thank you very much for posting this video! I subscribed since I will probably need more help in the future.

  • @neonsloth
    @neonsloth 8 років тому +74

    so the video ends..... right at the part that i needed help with.

    • @kotosqoposrly
      @kotosqoposrly 8 років тому

      +neon sloth Bahaha .. bad luck.

    • @KViolin99
      @KViolin99 8 років тому

      +neon sloth same

    • @dontreply69
      @dontreply69 8 років тому +1

      lmao same here

    • @sarahwilliamson1198
      @sarahwilliamson1198 8 років тому

      +neon sloth Literal same.

    • @dezyandco5855
      @dezyandco5855 8 років тому +2

      +neon sloth haha I know. the TWO (2x-1) cancels out so your left with (2x^3+3)

  • @chrisc.4144
    @chrisc.4144 8 років тому

    Whenever I need help on a certain topic I always have to watch a few videos before it finally clicks in my head. This guy delivered the information in a way that's very simple to grasp. Thank you!!

  • @marihanbadr1271
    @marihanbadr1271 8 років тому +1

    Good sir, god bless you! I was literally on the verge of a mental breakdown because i just could not whatsoever understand this lesson, and i absolutely hate when i don't understand something. And right after seeing the way u introduced the lesson i was at ease. Thank you so much now i understand and can solve really well!

  • @Mokuujin
    @Mokuujin 8 років тому +37

    UA-cam does not limit the video to 10 minutes

    • @Unassailable
      @Unassailable 8 років тому +19

      Keep in mind it was uploaded 6 years ago. The rules might of been different idk.

    • @nicklewis470
      @nicklewis470 8 років тому

      they were. maybe not 6 years ago but the video might still be older

    • @SpeedyC16
      @SpeedyC16 7 років тому +15

      youtube in 2009 or 2008 had a rule that limited videos to 10 mins

    • @janicemugisha6504
      @janicemugisha6504 7 років тому

      Mokujin

    • @josh27
      @josh27 7 років тому

      Speedy Cord AA

  • @mastergamer591
    @mastergamer591 10 років тому +5

    Thank you so much. I did it. You explain so clearly and effectively. Thanks again!

  • @sorasgirl0
    @sorasgirl0 8 років тому

    THIS HELPED SO MUCH. I've been on YT for an hour looking at these factoring videos. Each was more confusing than the last. I see an old man and I think "Eh, what the heck?" THIS video made the most sense out of any of them! Excellent way of teaching, slow paced, but fast and to the point at the same time. Very happy to have come across this one!

  • @kungfookatcc
    @kungfookatcc 10 років тому +6

    Thank you for blessing the world with your amazing gift of teaching.

  • @calltheriot
    @calltheriot 8 років тому +4

    Algebra can be so fun to do when you have a teacher who actually takes the time to thoroughly explain the subjects. unfortunately my professor just writes stuff out of the book that i paid $200 for and that's about it. she doesn't care if we are following along or not. It's sad because Algebra used to be my favorite. now its a nightmare because i have to figure everything out on my own.

  • @ChiyoXNatsuki
    @ChiyoXNatsuki 9 років тому +20

    People that make math videos like this are the back bone of this country

    • @chris_tzikas
      @chris_tzikas 8 років тому +1

      +Bnw1034 yes they are, because most teachers don't care whether you learn something or not

  • @csldc
    @csldc 7 років тому +2

    This is an EXCELLENT refresher for the GRE. Thank you! (Also, love the southern accent.)

  • @unlink4403
    @unlink4403 7 років тому

    I struggled with factoring polynomials so this is a big help. Even though this is 7 years old, you are still helping people.

  • @sinaimartinez3169
    @sinaimartinez3169 9 років тому +8

    Thank you so much. You have helped me understand factoring. I wish my teacher would teach like you. He makes it look so hard to do and confusing. Hopefully by watching this video it will help me with my test tomorrow. thank you again.

    • @haileejinri
      @haileejinri 9 років тому

      Same here, my teacher makes it look not hard, but really confusing. He doesn't give much detail when explaining, he writes randomly anywhere on the board, and he has this really tangy accent which makes it hard for me to understand him when he's talking. He's fun but SO CONFUSING. So, I really wish he would teach like this guy....

    • @sinaimartinez3169
      @sinaimartinez3169 9 років тому

      My teacher sometimes skips steps. He expects all of us to be on the same level.

    • @haileejinri
      @haileejinri 9 років тому +1

      Yeah, my teacher does that too sometimes. It's frustrating I know xD
      I think the best you (or we) can do is get a private math tutor so he can teach according to how you want him to teach.

    • @daisyfairy42
      @daisyfairy42 9 років тому +2

      Heh, I'm in the same boat. I couldn't do any of the problems today in class, so here I am learning it for the homework and test tomorrow.

  • @sherwaynemorrison1301
    @sherwaynemorrison1301 10 років тому +14

    I like the way he erases...

    • @lvcffs8162
      @lvcffs8162 6 років тому

      Sherwayne Morrison 😂😂😂 ikr

  • @biikay4838
    @biikay4838 4 роки тому +1

    Man I struggled with this for years. You've just saved my life. Thank you so much.

  • @tejara01
    @tejara01 7 років тому

    This was an amazing, literal and easily understood lecture. I was engaged and could follow easily. Most of my teachers showed me a basic way to do it and then give you a test on it but its full of double negatives and it leaves you second guessing. He has covered the majority of "difficult" ones; ones you would actually see in a test.

  • @brandothemando7140
    @brandothemando7140 9 років тому +15

    Very good video, extremely simplified factoring

    • @bulbabrony
      @bulbabrony 9 років тому +3

      Brandon Taylor Simplified? Math Puns FTW!

  • @frootsaregood7936
    @frootsaregood7936 7 років тому +3

    god bless you i luv the way you taught this.

  • @Tiara48z
    @Tiara48z 8 років тому +1

    This guy is the best, Hands down. He just single handedly made my day

  • @loveformusic789
    @loveformusic789 10 років тому

    Thank you so much for posting this! I had really been in a math 'rut' and just couldn't understand how to do this with the way my teacher had been explaining it. I tried to read out of the book and figure it out on my own but I know I learn best by watching people actually preform the task. This really helped me out and I can honestly say I'm confident with my long lost factoring skills.

  • @MissYellowCat
    @MissYellowCat 8 років тому +31

    It said free.. BUT WHEN I GOT TO THE WEBSITE START YOUR TRAIL NOW WHYYY U LIE

  • @saaz7712
    @saaz7712 7 років тому +6

    What a stud

  • @zubeida1996
    @zubeida1996 7 років тому

    I've been struggling with factoring for forever and this video helped A LOT! Thank you so much!

  • @my_kister_west100
    @my_kister_west100 5 років тому +1

    I went from video to video to find the right person that can teach factoring. Thank you!

  • @ricedonut6567
    @ricedonut6567 8 років тому +15

    this is one tricky high school math.

    • @RichCityCommittee
      @RichCityCommittee 8 років тому +4

      +Emmanuel Corral and im in college learning this :\ lol

    • @comrade_salem999
      @comrade_salem999 8 років тому +4

      +Rich City I'm a freshman learning this.
      In Highschool

    • @johanbergqvist1172
      @johanbergqvist1172 8 років тому +2

      I'm twelve 😅

    • @Geeisjudied
      @Geeisjudied 8 років тому +2

      I'm I'm 4th grade learning this

    • @Geeisjudied
      @Geeisjudied 8 років тому

      I'm I'm 4th grade learning this

  • @thegoodsoilsharvest
    @thegoodsoilsharvest 9 років тому +21

    Excellent, this helped me so much! Thank you

  • @TheMalchick
    @TheMalchick 8 років тому

    Elegantly done. Clear, step by step and explained. Here is where practice makes perfect.

  • @kaylaboyd951
    @kaylaboyd951 7 років тому

    This is the best explanation of factoring that I have ever seen. You just explained something that teachers/professors have been trying to explain to me for 5 years in a matter of minutes. God bless you, sir.

  • @JulieNicoleSays
    @JulieNicoleSays 10 років тому +30

    wow. chalk.

    • @tawneeens436
      @tawneeens436 6 років тому

      Julie Nicole that’s exactly what I was thinking the whole time 😂😂

    • @tsluthra
      @tsluthra 6 років тому

      Much old

  • @kevincraftx3794
    @kevincraftx3794 10 років тому +26

    thx and this dude really likes to "snag" things lol

  • @pinkcadilack
    @pinkcadilack 2 роки тому

    Loved your explanation of the reversed way in the intro, the remaining video explained very well and differently. Thank you.

  • @BigAirr.
    @BigAirr. 5 років тому +1

    Explained something in less than a minute that I have been trying to figure our for around 45 minutes now
    God bless you ,seriously

  • @DemonicPancake12
    @DemonicPancake12 10 років тому +3

    I'm pretty sure I've learned more math on UA-cam than my actual math class...

  • @thedogprincess9
    @thedogprincess9 10 років тому +66

    This is Algebra 2? Wow I'm in Algebra 1 and I'm learning this. I guess I have that one math teacher then... :P

    • @Unknown-bf1vj
      @Unknown-bf1vj 10 років тому +6

      Haha we learned that in algebra 1, too.but in algebra two, it goes further and talks about rational zeros and irrational zeros-which is strongly related to what i learned in algebra one. I think that chapter is one of the easiest chapter in algebra two

    • @thedogprincess9
      @thedogprincess9 10 років тому +5

      Unknown From what I know, in Algebra 2 you have to deal with imaginary numbers. wtf how is that going to help you in real life :S

    • @devontewilliams1489
      @devontewilliams1489 10 років тому +12

      thedogprincess9 A lot of things seem imaginary until engineers and scientist actually use them. Your kind of thinking is only fit for someone who does not wish to push beyond mankinds current knowledge of the known universe

    • @Sammie.IsTrash
      @Sammie.IsTrash 10 років тому +1

      I'm in pre algebra and in 7th grade. Then again, I'm in advanced math so... yeah

    • @Chrismasterski
      @Chrismasterski 10 років тому

      I'm in algebra 1 and I'm learning this too

  • @caniellebigot66
    @caniellebigot66 9 років тому

    Wow. Such a great teacher! Yes with a clear voice and hand writing. I really needed this to study for a test tomorrow.

  • @beauwitka3926
    @beauwitka3926 10 років тому +2

    This guy is great; he's featured on the videos for my Calculus eBook. My suggestion for CoolMathGuy is to teach math teachers how to teach. Too many teachers who understand the concepts of mathematics themselves have absolutely no clue how to teach those concepts to others.

  • @1923eli
    @1923eli 10 років тому +3

    the best teacher

  • @elicastro7757
    @elicastro7757 10 років тому +4

    he loves to pull out something. lol

  • @YaboyTrezzyFox
    @YaboyTrezzyFox 8 років тому

    Thank you so much! I've been stuck on factoring all night and this finally opened my eyes

  • @firstwaswhen
    @firstwaswhen 9 років тому

    Came here to refresh my knowledge of factoring since it's been more than a year. Thanks for being so clear.

  • @alexk7425
    @alexk7425 7 років тому +6

    i want this handwriting

  • @neelchavan2601
    @neelchavan2601 9 років тому +4

    I'm learning this in Algebra 1, what?
    How is this Algebra 2?

    • @vanessakhan602
      @vanessakhan602 9 років тому

      Neel Chavan me too, I'm in algebra 1 learning this

    • @betterthanemril988
      @betterthanemril988 9 років тому

      Algebra II does have new things in it, but not everything is gonna be brand new. These are Algebra II level factoring problems. In Algebra I you do this same stuff but its not suppose to be as complex as these ones, its actually suppose to be very simple.

    • @moallam7685
      @moallam7685 9 років тому

      Neel Chavan im in grade 8 algebra 1 and im learning cos tan and sin + sin law and cos law which is like grade 10 stuff

    • @unclesam997
      @unclesam997 9 років тому

      Algebra 1 and II are pretty similar. The same concepts are just built upon

    • @samcovers_
      @samcovers_ 9 років тому

      Me too. We have this in Algebra 1.

  • @iLiveExtreme
    @iLiveExtreme 10 років тому +1

    I'm crying because of how amazingly clear and helpful this video is. Thanks a lot!

    • @iLiveExtreme
      @iLiveExtreme 10 років тому

      Look at that. The summer passed and now I'm back at this exact same video. Thanks again.

  • @ryans.5998
    @ryans.5998 9 років тому

    I'm sure I'm not the only one wishing you were my teacher right now. Thank you very much; I really appreciate it.

  • @artiemartinez1698
    @artiemartinez1698 10 років тому +6

    I wish you were my teacher

  • @ElectricFlash8106
    @ElectricFlash8106 9 років тому +6

    Fck math im failing my algebra 2 right now.. Might as well drop out of high school.. Also way behind on my credits and im a senior

    • @ahbutler7388
      @ahbutler7388 9 років тому +7

      I love when arrogance gets properly put in its place, great speech imchangingmyname

    • @armytaskforce11x28
      @armytaskforce11x28 9 років тому

      Your options after hs,Mcdonalds, Burgerking , MMA ,Boxing ,Kick Boxing ,I would say military but you need to pass a math test just to do that. Good luck.

    • @TalkinNews
      @TalkinNews 9 років тому +2

      ***** downing people with weakness of learning make you a idiot more so than him. Grow up understand {"Stupid" is not the issue for this boy. It is the fact he is trying and still don't get it. Idk about ppl

    • @DjBravo_sfl
      @DjBravo_sfl 9 років тому +1

      ***** just saying here but some people are challenged with math. I'm 16 and homeschooled. I'm currently in my second year of college and struggling with math like this. So keep your negativity to yourself. People out there struggle, not everyone gets this shit right off the bat. so Shut the f*cking h3ll up and and shove you negative comments up yours. and hey "KrazySlot" don't listen to a$$holes like this guy... And hugo if your not having trouble with this math, why are you here watching this video? Go watch your geometry video's.

    • @DjBravo_sfl
      @DjBravo_sfl 9 років тому

      ***** if your such a genious how do you type out a inline syntax command to have a computer automaticly debug itself and cleanse itself of all errors, virues, and reset all corrupt files.

  • @mina.alkh7
    @mina.alkh7 6 років тому

    Thank you very much, this was incredibly helpful! I now understand I concept that I've been struggling with for days!

  • @anselally4408
    @anselally4408 6 років тому

    Straight to the point NO BS. Much appreciated thank you sir.

  • @jonathancameron4440
    @jonathancameron4440 10 років тому +1

    Wow! My teacher made this seem like I was trying to answer the question of life, you made it much more easier! Thank you!

  • @crystalmichelle7119
    @crystalmichelle7119 7 років тому

    I love this so much it makes my face hurt. Everyone else who's tried explaining this to me has made it sound like they just pick a magic number out of the air to factor out. Your explanation made it clear as day. Seriously. So. Much. My. Face. Hurts.

  • @basshead3900
    @basshead3900 9 років тому

    I've been looking for the guy for so long! Thanks a lot!

  • @amandasteven1400
    @amandasteven1400 2 роки тому

    i realize how old this vid' is... but it helped immensely to see a side-by-side comparison of factoring a POSITIVE number and a NEGATIVE number from the same polynomial (3:30) it's like a window opened in my mind and i suddenly understood how factoring works on soooo many other levels! i have watched at least a ka'zillion factoring vids but never saw anyone do this. Kudo's to the Cool Math Guy... he has a way of explaining things without confusing the subject! thank u kind sir.

  • @melaniesmit7121
    @melaniesmit7121 8 років тому

    Hi, I just wanted to say Thank You. I was struggling with understanding this but your method is soo much easier for me. Really appreciate you sharing your knowledge...

  • @angelinalemon67
    @angelinalemon67 6 років тому

    You have a very clear and straightforward method of teaching, and it progresses parallel to my own pace perfectly. You are concise and thoroughly comb through each equation, while also explaining each step. Thank you so much, you are a wonderful resource.

  • @esachi1152
    @esachi1152 5 років тому

    im crying, ive failed 2 quizzes and i still cant understand all the teacher was teaching and im so happy i have come across this guy, youre my life saver mister thank you thank you thank you

  • @wanucha1
    @wanucha1 6 років тому

    I am reviewing for a college placement test. Your video was so helpful. It explains everything so well.

  • @andrewhaney1962
    @andrewhaney1962 8 років тому

    i missed eight weeks of school from a head injury in wrestling. This helped way more than anything else! thank you!

  • @JuneyYT
    @JuneyYT 6 років тому

    Great video. Thank you sir you have helped me a lot with all your videos and concepts.

  • @pennycollazo5556
    @pennycollazo5556 9 років тому

    Where have you been, If I could only have found you 2 semesters ago. I can hold my own in math but it frequently seems the hard way. Cant wait to see your word problems!!! LOVE YOU, LOVE YOU, LOVE YOU

  • @smoovelurq8915
    @smoovelurq8915 6 років тому

    To all the teachers out there that really care about your students; that care enough to master not only the subject you are teaching, but the art of teaching itself, I say THANK YOU, from the bottom of my heart. It makes all the difference.

  • @atlanticimports6939
    @atlanticimports6939 8 років тому +2

    OMG I went thru all of high school with finally just understand factoring polynomials from this short video. If only all my teachers were as good as this guy.

    • @WisomofHal
      @WisomofHal 5 років тому

      atlanticimports you mean “if only my dumbass actually listened”. Don’t blame your teacher scrub

  • @c0mandant0
    @c0mandant0 11 років тому

    Wow! how amazing. Such a thorough tutorial. So straight to the point, while still keeping a modest pace slow enough for learners. You've got talent when it comes to teaching. This is super helpful and it teaches you how to deal with some of the more difficult problems in factoring. Thank you so very much!!!!

  • @kylienkate
    @kylienkate 8 років тому

    OMG! Thank you! I could not get this for the life of me. You helped me study for my final exam and understand this in under 10 minutes. Fantastic grouping video :)

  • @1967jfg
    @1967jfg 9 років тому

    I'm in the pre IB program and just had a quiz on factoring....wish I had found this sooner...great explanation!

  • @xTreyray
    @xTreyray 6 років тому

    Im taking a review math course right now and this guy has been 1000000x more helpful than my prof.

  • @amandacosio4296
    @amandacosio4296 6 років тому

    This video helped me so much! My teacher's not really good at explaining and I had been struggling with factoring for a long time, I'm extremely thankful for this video :)

  • @vipergrim5626
    @vipergrim5626 8 років тому

    found this just in time for a test. thank you for the clear examples and explanation.

  • @zingowill6347
    @zingowill6347 8 років тому

    Words cannot explain how helpful this was. You sir, have managed to teach me more in 10 minutes than my teacher has in 2 hours of class. Thank you.

  • @madsmaiden
    @madsmaiden 8 років тому

    Thank you so much!!! I had so much trouble with this until I found your video! Now I can pass my quiz easily!

  • @ericalashay6866
    @ericalashay6866 6 років тому

    Thank you for this video because it all makes sense now!!!!! I was in class for 5 months and I just didn’t understand! My final is Monday so there’s now hope for me!!!! 🙏🏾🙏🏾🙏🏾

  • @JoshuaHults
    @JoshuaHults 8 років тому

    This man is awesome and I wish all math teachers were this rad !

  • @mirwaissediqi638
    @mirwaissediqi638 7 років тому

    Cool Math Guy, Thank you very much for awesome explanation. Please add more videos.

  • @palmbearoftexas2007
    @palmbearoftexas2007 8 років тому

    Thank you so much for this video, it was a very helpful refresher for me.

  • @alexdezayas5646
    @alexdezayas5646 10 років тому +2

    This is incredibly helpful, thank you so much!

  • @ashleywalters3312
    @ashleywalters3312 6 років тому +1

    This man taught me math in high school. I FINALLY found him to teach me in college. Thank You Lord!!

  • @gman1342
    @gman1342 3 роки тому

    Holy crap, I remember watching this exact video back in middle school for my algebra homework. UA-cam algorithm took me down memory lane

  • @ITSROBHERE
    @ITSROBHERE 11 років тому

    made perfect sense because you explained everything and you were quick to cover so much information, thanks for the video.

  • @DoughyDoughBoi
    @DoughyDoughBoi 12 років тому

    It impresses me that you instruct others for no cost, benefiting them and asking for no reward. We need more people like you.

  • @Livilee-ii1qv
    @Livilee-ii1qv 7 років тому

    Excellent teaching. You have helped me to understand this better.

  • @Booga04Minecraft
    @Booga04Minecraft 6 років тому +1

    0:47 I'm already understanding it!
    *FINALLY A MATH VIDEO THAT IS ACTUALLY HELPFUL!*

  • @reelheck
    @reelheck 7 років тому

    This is the easiest version I've ever seen and literally my teachers made no sense compared to you. Thank you for teaching me 3 weeks of lessons I haven't understood in one video

  • @dereklynch9497
    @dereklynch9497 6 років тому

    I have a linear algebra & diff eq exam in about two hours, and for the life of me I could not remember how to factor polynomials of degree >2. You're a life saver!

  • @TONY-kh1dg
    @TONY-kh1dg 7 років тому

    Thank you very much , you are a life saver , you have made those sums easy for me , keep up the good job 🤗!!!

  • @taylora.6408
    @taylora.6408 10 років тому

    Helped me so much thank you for posting this!

  • @halbherrdominik1810
    @halbherrdominik1810 8 років тому

    really good vid. You proved yourself as a very good and effective treacher

  • @teneillesw.4312
    @teneillesw.4312 8 років тому

    This is actually pretty helpful! Good for reviewing before Finals!

  • @tawneeens436
    @tawneeens436 6 років тому

    I’m in Geometry now, but I saw my sisters homework and though I’d do a little refresh. My teacher explained this to us differently but this is a really useful and good way to explain it.

  • @timothywells1336
    @timothywells1336 9 років тому

    Great lesson! He explains everything so well.