Adding and Subtracting Rational Expressions With Unlike Denominators

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  • Опубліковано 10 гру 2024

КОМЕНТАРІ • 791

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  11 місяців тому +17

    Algebra - Free Formula Sheets: bit.ly/3CBeZMY
    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections

  • @cutelilly1000vedios
    @cutelilly1000vedios 5 років тому +1759

    I understood this in 4 minuets and 10 seconds meanwhile I was struggling a whole 2 weeks in class trying to understand this.. thank you so much omg

    • @ayobkhan7353
      @ayobkhan7353 5 років тому +2

      Same

    • @Aadjiello_Barrion
      @Aadjiello_Barrion 5 років тому +25

      I'm currently advanced studying this so that this will be easy for the next test

    • @onegaimatte1845
      @onegaimatte1845 5 років тому +1

      @@Aadjiello_Barrion Same

    • @Chromia1
      @Chromia1 4 роки тому +18

      Seriously! Why do our textbooks make it so damn hard!? This is why so few women go into STEM!!

    • @levibest2409
      @levibest2409 4 роки тому +26

      Wow your teacher gives you more than a day to learn a topic? Mine gives us one class period then moves onto the next subject

  • @MsDera81
    @MsDera81 3 роки тому +280

    I have found that it is absolutely necessary for you to have a very strong understanding of the rules and some of your previous lessons from high school as well as middle school in order to fully grasp this. For example, if you didn't fully understand or retain how to factor or find the GCF, adding and multiplying integers, etc., then this will be difficult. What I do is take myself back and find videos on BASIC algebra lessons to refresh myself on some of the things that I have forgotten and had no need to use once I graduated over 2 decades ago. Then I come back to these videos. Now I am at the point where I understand a majority of the lesson, and now all that is left for me to do is to remember the rules and steps and pay close attention to the signs and change them when I'm supposed to. Good luck everyone. And don't give up. I have cried many tears over math, but with a whole lot of prayer and practice, I made it.

    • @هايدي-ص2ش
      @هايدي-ص2ش 2 роки тому +10

      Thank you very much. Your comment supported me very much🫂🤍🥺.. well I will not cry anymore, I will do as you said and I will never give in to despair

    • @Arsenic7533
      @Arsenic7533 5 місяців тому

      Good point

  • @jitstara
    @jitstara 5 років тому +3491

    This is by far the hardest thing for me in math.

    • @luistengonciang9247
      @luistengonciang9247 5 років тому +518

      It's harder than multiplying and dividing rational expressions! Hahahaha

    • @jordannerney4097
      @jordannerney4097 5 років тому +30

      Same

    • @YOSHIMOTO_HI_SPEED
      @YOSHIMOTO_HI_SPEED 5 років тому +92

      Taking thiss class for the 3rd time :,(

    • @sab57
      @sab57 5 років тому +96

      sameeee omg 8th grade math is eaaaaasy but this is not

    • @sarahevans4453
      @sarahevans4453 5 років тому +4

      ME TOO

  • @severed_toast
    @severed_toast 4 роки тому +138

    i swear everytime i search up a math tutorial this guy always pulls through with specific questions like these. Thank you so much for helping my revision sessions!

  • @dylanmyers2229
    @dylanmyers2229 5 років тому +622

    I feel immensely privileged to have the ability of furthering my knowledge with your compelling, rigorous videos! Thank you for your service. Sincerely, I hope you are aware that your tremendous effort and talent do NOT go unnoticed.

  • @bradendawson5472
    @bradendawson5472 4 роки тому +90

    Thank you so much man. I’m a sophomore in highschool taking Algebra II Honors. I’ve always been excelling in math class. Always. We started learning this about a week ago, and this is the only thing I’ve struggled on. Thanks for helping me out man! Respect.

    • @masxngg9937
      @masxngg9937 3 роки тому +2

      Bruh im a freshman taking algebra 2 pre ib and it sucks because I skipped geometry

    • @beg444mercy
      @beg444mercy 2 роки тому

      dang i’m in 5th grade advanced

    • @friedegg3732
      @friedegg3732 2 роки тому +12

      @@beg444mercy bud this is above your paygrade

    • @beg444mercy
      @beg444mercy 2 роки тому

      @@friedegg3732 what is a paygradw

    • @friedegg3732
      @friedegg3732 2 роки тому

      @@beg444mercy think of it like a ceo conpared to an average office worker, or a general compared to a private

  • @hymnjay0097
    @hymnjay0097 4 роки тому +37

    This topic really hurts my brain, but thanks to you I'm able to get a glimpse of how it works. THANK YOU!!!

  • @shichan5634
    @shichan5634 5 років тому +41

    best teacher ever, ive been watching ur vids recently and i really improved in precalculs

  • @anyaforger2106
    @anyaforger2106 Рік тому +7

    OHHHHHH (we have a quiz tomorrow and math is the first subject of the day ❤️)

  • @ascraeusorange9157
    @ascraeusorange9157 4 роки тому +71

    Wow I didn’t expect it to be this easy
    My teacher used the last 2 minutes of class to explain this concept because there wasn’t enough time left, so she basically told everyone to read the section, but reading from the textbook is the most confusing thing ever for me, so I understood absolutely none of it.
    For the longest time I was just seeing numbers multiplied together that I had absolutely no idea where they came from, but this teaches the principles that can be applied to anything, which is much more helpful
    Thanks man, I appreciate this a lot :]
    ...my work is still late though

  • @forgottenphantom961
    @forgottenphantom961 4 роки тому +99

    I need baby steps. I’m not getting this. Only the first little part and then I’m just lost

    • @biscuits2463
      @biscuits2463 4 роки тому +24

      i think you need to touch up on the other topics! most of what are mentioned here in order to solve some of the terms are distributive property (i'm not quite sure about that one), factoring gcmf, sum/difference of 2 squares, and quadratic trinomials. if you manage to study and get all those, you'll be able to solve these problems in no time :)

  • @greeneyedaryan2711
    @greeneyedaryan2711 6 років тому +220

    If I do pass math it will be thanks to you

  • @zzzzzz6269
    @zzzzzz6269 2 роки тому +1

    i kept denying your teachings because my teacher teaches a different method to this but my teacher's method is so hard to understand so i embraced your method and what a surprise it worked out quite well.

  • @stephaniesimmons3787
    @stephaniesimmons3787 6 років тому +36

    Thank you so so much for your videos. Every one that I have watched I have understood, and thank you for explaining so clearly!

  • @SpaceDoug404
    @SpaceDoug404 2 роки тому +7

    Everytime I watch one of your videos it's somehow a million times easier to understand and learn than any lecture I've been in.

  • @drhemel
    @drhemel 9 місяців тому +1

    This immensely helped me, though i am studying on these topics a bit early (7th grader here. These are usually taught in 9th grade, atleast in my country) but it was enjoyable and fun to learn. Its like learning another language! The way you've explained is all clear to me now. I've understood everything perfectly and was able to solve these before your explanation (except for the exponential algebraic fractions. Those were the ones i needed a bit help, but now it makes sense) on Thank you very!

  • @toode9448
    @toode9448 4 роки тому +3

    Bruh this guy is sooooo gooooood. 🙏 We like your videos, they are simple and straightforward but still manage to make us pick up important concepts . This is wonderful.

  • @hicapasforlifeyeet4391
    @hicapasforlifeyeet4391 5 років тому +4

    I know you get this a lot, but you really saved me. I can't thank you enough!

  • @lolzxd1296
    @lolzxd1296 6 років тому +32

    I never knew that it was THIS simple ;-;

  • @ruper0
    @ruper0 5 років тому +60

    It was too easy its just my teacher made it look like its calculus

    • @gabrielleseru7945
      @gabrielleseru7945 4 роки тому +1

      you don't know what calculus is...
      This is a joke btw dude

    • @singlehair9952
      @singlehair9952 4 роки тому +5

      Oh trust me calculus is like when you enter in hell, algebraic is just the entrance

  • @siopao734
    @siopao734 5 років тому +238

    I STILL DIDN'T GET IT😥 I THINK I CAN DIE NOW
    (edit/update) y'all i survived my 8th grade without actually learning this. am crying im now done with this shit

  • @StevesBeyondRepair
    @StevesBeyondRepair 4 роки тому +7

    JG, I do love your teaching method, best I can find on UA-cam. But, as a old beginner in this, I just wish you would give more like examples before moving to a problem that takes a different method. You show one example, then follow with an example that cant be worked the same. Do a few that the methods are same the tell us this next one will be a bit different. So defeating to get one problem, and go "oh, I get that" then next one is like "huh?". Then you work it out, the the next one is completely different!

  • @averygeorge793
    @averygeorge793 2 роки тому +3

    you’ve made more sense in 4 mins than my teacher in 4 hours. thank you for taking your time to do this

  • @maededloff2888
    @maededloff2888 4 роки тому +5

    oh my goodness I understood this way better than when my teacher tried to explain this... THANK YOU SO MUCH.

  • @brianaalexandra
    @brianaalexandra 4 роки тому +1

    i stopped paying attention in my math zooms because this stuff was extremely hard and it would stress me out, watching this video helped me understand way better than my teacher. thank you.

  • @GabriellReyuPanisa
    @GabriellReyuPanisa 4 роки тому +2

    Thanks you so much 😘
    I struggled for 3 weeks.
    By just watching this i learned it for just 10 mins.

  • @NixonDrink
    @NixonDrink 3 роки тому +2

    This video singled handedly stopped my nervous breakdown. Thank you.

  • @BriannaBobadilla
    @BriannaBobadilla 2 роки тому +1

    Thank u so much! Was absent for one day because of COVID and I missed this entire lesson and was so lost. Got the test tomorrow and I thankfully got this!

  • @savagegaming8072
    @savagegaming8072 3 роки тому +2

    This literally took me 45 seconds to understand! Best math tutorial ever!

  • @johnaprilrelatorres8237
    @johnaprilrelatorres8237 4 роки тому +8

    Great, i can understand this better than listening to my teacher or either by reading a whole book😁👍

  • @bruhduh9595
    @bruhduh9595 5 років тому +4

    You are better than my teacher

  • @georgesadler7830
    @georgesadler7830 2 роки тому +2

    MR. Organic Chemistry Tutor, thank you for another great video/lecture on Adding and Subtracting Rational Expressions with different Denominators in Algebra. There is a constant pattern recognition to adding and subtracting rational expressions in Mathematics.

  • @BlueCJ
    @BlueCJ 6 років тому +7

    Thank you so much dude! Your video was the easiest to understand among all the videos I've watched. :)

  • @zeinamohamed678
    @zeinamohamed678 Рік тому +1

    thank you so much for this video it helped me alot 🙂this was a whole week explination in 13 min.

  • @sophiesmith5294
    @sophiesmith5294 5 років тому +4

    I was struggling so much and this video really helped! Thank you!!

  • @Matlockization
    @Matlockization 4 роки тому +2

    Excellent examples that take out the grey areas in problem solving.

  • @onegaimatte1845
    @onegaimatte1845 5 років тому +5

    I already understood this lesson but I still needed to learn more so i went here lol. Imma sub now

  • @tamiratayalew2668
    @tamiratayalew2668 3 роки тому

    Thank you boss you are by far the best teacher i have ever see through out my life!!!!!!!!!

  • @banratt5221
    @banratt5221 Рік тому

    Why was it this simple?? 😭 My math teacher made this seem so much more complicated. Thank you sm.

  • @rodmaradrianbaingan2448
    @rodmaradrianbaingan2448 3 роки тому

    This vid maybe frm3 yrs ago but who ever you are,you're a hero

  • @ralainebernardo1898
    @ralainebernardo1898 4 роки тому

    This is my favorite channel when it comes to math

  • @mhlanganisondlovu1699
    @mhlanganisondlovu1699 3 роки тому

    Maths paper 1 is nxt week wed and ur yt channel is helping me so much u deserve this like

  • @sarahcastellanos652
    @sarahcastellanos652 Рік тому

    I was lost in class today but by literally just watching two examples from this video I completely get it😭 thank you so much🙏

  • @file5743
    @file5743 2 роки тому

    i hope God blesses you beyond proportion u have helped so many souls with ur math videos thank you

  • @lukecrofut7849
    @lukecrofut7849 2 роки тому +1

    What a great video you’re an amazing teacher. Always come to your videos whenever I’m struggling with something

  • @thrillfly2484
    @thrillfly2484 3 роки тому +1

    Thanks for the guidance man, I hope you could be my teacher in math.

  • @Rayanisno.1okd
    @Rayanisno.1okd Рік тому

    Thanks❤ I think I did a great job understanding this video, now it’s time to apply and actually solve the problems my teacher gave me

  • @mbalimsthali5479
    @mbalimsthali5479 2 роки тому

    2022:
    I've been struggling with fractions
    Literally 13mins with this dude and I understand everything!!!

  • @TourettesGamer
    @TourettesGamer 5 років тому +1

    Thanks. I have an intro to tech math test tmw and I'm a little nervous about it. I'm binge watching your videos on the topics were on for added support. Much appreciated, sir.

  • @bhuvanprakash4943
    @bhuvanprakash4943 4 роки тому +2

    thank you so much... really helpful.. especially at this times.......

  • @IceyDivine
    @IceyDivine 6 років тому +3

    I swear you really helped me a shit ton this semester

  • @cliph1022
    @cliph1022 6 років тому +2

    wow thanks i already understand it now because i know how to factor so its easy because people forget factoring like perfect trinomial,common monomial, etc. like that

  • @janetmiller4199
    @janetmiller4199 3 роки тому +1

    This guy has the best voice.

  • @aleijahzamora1797
    @aleijahzamora1797 5 років тому +2

    Thank you very much for this, it really help me a lot. I didn't understand anything in her discussion but still I appreciate it though I didn't understand and she said that we should study or watch math discussions videos from your yt channel so that we could able to answer our quiz maybe next week🤗

  • @Lea.350
    @Lea.350 4 роки тому

    Two years of failing to understand this but now I do. Thank u so much😭

  • @marcomad27
    @marcomad27 5 років тому +305

    You know it's bad when even the video makes no sense

    • @dsh4rkg453
      @dsh4rkg453 4 роки тому +13

      honestly i dont get anything.

    • @PhilReyPopp
      @PhilReyPopp 4 роки тому +7

      We are noobs

    • @biscuits2463
      @biscuits2463 4 роки тому +9

      you're probably not listening enough, or aren't completely familiar with the things to do in order to solve it, like solving quadratic trinomials, or even the positive-negative pattern and such. you should touch up on those topics to solve this quickly and efficiently.

    • @suji4175
      @suji4175 4 роки тому +19

      @@biscuits2463 yea i am not familliar with math at all, my brain cant handle this

    • @esther6486
      @esther6486 4 роки тому +1

      LMFOAOSJFN

  • @alphadelta7518
    @alphadelta7518 5 років тому +2

    Oh thanks bro i get it at the first time i watch it yesterday i got 17/20 at my quiz thanks

  • @pietrorossi9165
    @pietrorossi9165 3 роки тому

    I need to do a math review before I start my university Calculus courses and this is so useful! Thank you so much for the awesome video!

  • @masked3703
    @masked3703 6 років тому +137

    An Math ad showed up before the vid started...

    • @justaperson9251
      @justaperson9251 6 років тому +7

      Was it studypug 😂

    • @Nana-tx2mu
      @Nana-tx2mu 6 років тому +9

      Same... It was study pug

    • @justaperson9251
      @justaperson9251 6 років тому

      😂😂

    • @masked3703
      @masked3703 6 років тому +2

      @@justaperson9251
      It was studypug

    • @kollie_flower
      @kollie_flower 5 років тому

      Guess the studypug doesn't let us watch these type of videos😂

  • @dulshansenadheera3084
    @dulshansenadheera3084 3 роки тому +1

    Thank you very much. This video is helped me to improve my knowledge.

  • @tzvimenashelifshitz3341
    @tzvimenashelifshitz3341 5 років тому +3

    This helped me a lot. Thank you so much for uploading!

  • @thatonegent383
    @thatonegent383 Рік тому

    Bro, when I say you're a lifesaver? 🙌🏽

  • @icebear1465
    @icebear1465 3 роки тому

    Thank you so much!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! You're saving my life thank you

  • @astrotothemoon4153
    @astrotothemoon4153 3 роки тому

    dude i swear this channel is the only reason I'm passing HS maths

  • @Khiven_
    @Khiven_ 2 роки тому

    This is the reason why subscribed you

  • @sanchamansubba8965
    @sanchamansubba8965 4 роки тому

    I love ew man..... ❤️❤️❤️❤️❤️❤️. ........ U save my night

  • @HagalUlfr
    @HagalUlfr 3 роки тому +1

    Thank you for your videos, you have cleared up some confusion with one of my classes.

  • @rowen1507
    @rowen1507 4 роки тому +1

    I’ve been struggling for weeks, I got within 2 min of watching this. Thank you so much :)

  • @kimezgt7149
    @kimezgt7149 4 роки тому

    I like how there are many people in the comment section saying that they don't understand. Most of them have it as a grade 9 lesson
    While i have it as a grade 8 lesson and i understood this.
    Basically what you need to do this find ways to have the same denominators

  • @viewcarlolaureta4413
    @viewcarlolaureta4413 2 роки тому +1

    Thanks you very much po kahit isang pilipino ako salamat po SA LAHAT

  • @trickshot8502
    @trickshot8502 3 роки тому

    Well once again my math teacher is so bad they can’t even give a quality video to help so I find myself here once again thank you for all the help.

  • @jules2323
    @jules2323 2 місяці тому

    This vid saved me from a potential meltdown over math hw I had due tmr ty:)

  • @spacecookiez5045
    @spacecookiez5045 3 роки тому

    HOLY SHIT! JG i just wanted to say that my teacher put on your video during class your finally getting recognition

  • @jollyco-operation
    @jollyco-operation 7 місяців тому +1

    It’s the day before the test. 10:30, I’m about to go to bed. Parents’ll kill me if I score low. I see your video, and let me tell you, it is a GODSEND. Thank you so much man🙏🙏

    • @JumpinJiminy.
      @JumpinJiminy. 7 місяців тому

      How did you do?

    • @jollyco-operation
      @jollyco-operation 7 місяців тому

      @@JumpinJiminy. Hasn’t been graded yet. Will update though.

    • @JumpinJiminy.
      @JumpinJiminy. 7 місяців тому

      @@jollyco-operation Okay have a great day 🙂

    • @jollyco-operation
      @jollyco-operation 7 місяців тому

      @@JumpinJiminy. 80%

    • @JumpinJiminy.
      @JumpinJiminy. 7 місяців тому

      @@jollyco-operation aye nice job

  • @ajbeew2257
    @ajbeew2257 3 роки тому +2

    Thank God I get it now, I was legit bout to cry cuz I didn't get shi from our teacher. Thanks man~

  • @CatNinja_678
    @CatNinja_678 5 місяців тому

    The fact that this made me understand math,way more than how my math teachers did👌👌

  • @shadidahir5055
    @shadidahir5055 3 роки тому

    You deserve my respect man

  • @ggproductions8434
    @ggproductions8434 4 роки тому

    You did what my teacher couldn’t!

  • @JakeHyng
    @JakeHyng Рік тому +1

    Im literally crying tears while i watch this
    I think i have something wrong with me.
    Like why couldn’t have i just been born normal and be able to understand math?

  • @yeahGETSUMM
    @yeahGETSUMM 4 роки тому

    very helpful, thank you so much! I couldn't find anything helpful on this until i found your video!

  • @shadowmcnehneh608
    @shadowmcnehneh608 3 роки тому

    One way to make this video better would be to write out the LCD first and then show how each denominator differs and what is missing is what you multiply by! Seeing those three factors written as the LCD helps students to see (they can compare) what the denominator given needs to be multiplied by.

  • @trash9598
    @trash9598 3 роки тому

    me taking notes on this the day before the test cause i didnt understand anything in class and i needed to do a 1 on 1 meeting if i needed help and i dont have time for that so i resorted to this 😭😭 it helped tho!!

  • @SaadTheGlad
    @SaadTheGlad 3 роки тому

    YOU ARE SUCH A GOOD TEACHER

  • @StarGirl-zs4fe
    @StarGirl-zs4fe 5 років тому +19

    NOT ALL HEROES WEAR CAPES

  • @OldLadyMapleSeed
    @OldLadyMapleSeed 5 місяців тому

    Thanks a ton, OCT! I didn’t know to distribute the - into into the second expression before subtracting and I was super lost

  • @midwestchem368
    @midwestchem368 8 місяців тому

    I have a test tomorrow and im worried! I have a 97.43% in my algebra class and this is the only thing ive had trouble with and for some reason its not clicking with me on half the problems i do. I dont want to screw up my good grade so im glad i found this!!

  • @elliekennemer9089
    @elliekennemer9089 Місяць тому

    THANK YOU!! You are currently carrying my math grade

  • @Ha-sf8ie
    @Ha-sf8ie 3 роки тому

    You made it easier for me, when my teacher is discussing I don't understand it.

  • @peeperchonk9573
    @peeperchonk9573 Рік тому

    this dude taught me how to do this in the first 2 minutes better than my teacher did in 3 days

  • @yorozuyalite8436
    @yorozuyalite8436 4 роки тому +1

    u saved me thank god thank u thank

  • @biscuits2463
    @biscuits2463 4 роки тому

    it's pretty simple, it's just a lot of work and steps. so what you need to do step by step should already be engrained in your mind.

  • @choowy5354
    @choowy5354 4 роки тому +2

    Thank you for making these vids I find them really easy to understand. I can't really rely on the textbooks (ebooks since we're under quarantine) so this has been a great help.

  • @dirklevinmolo6815
    @dirklevinmolo6815 21 день тому

    Thx so much😭😭 i was struggling to understand this for some reason in class😭😭😭

  • @nickaguado7
    @nickaguado7 2 роки тому

    This guy explained it better than Richard fisher and Richard fisher is an outstanding teacher.

  • @adventure8088
    @adventure8088 3 місяці тому +1

    I love this man, helped me more than my asshole teachers😭

  • @ssp_gaming5392
    @ssp_gaming5392 2 роки тому

    I dont wanna be that guy but like when you did this it made way more sense then any other video

  • @sylviria
    @sylviria 2 роки тому

    Thank you it was really hard trying to understand from slides alone so I kinda get it

  • @eunicerentor3771
    @eunicerentor3771 4 роки тому

    Wtf! This explanation goes straight to my brain, right teachers?

  • @chxinedheart6850
    @chxinedheart6850 3 роки тому +1

    Adding and substracting rational expressions with unlike or the same denominators is soooo hard-
    But I got motivated and learned because of you *sigh*, I now finally understand this sh!t TvT