Algebra Tricks - Multiply binomials instantly!

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  • Опубліковано 5 лис 2024

КОМЕНТАРІ • 168

  • @badboy123105
    @badboy123105 9 років тому +71

    Tomorrow is my Math exam for HSC... today is my first day understanding algebra..

  • @gracechristinehansen
    @gracechristinehansen 6 років тому +13

    This deserves more viewwwwwws

  • @olivehendrix7950
    @olivehendrix7950 3 роки тому +2

    I like to check by setting x=0. Quick & easy.
    Great stuff, mate!

    • @nutglaze
      @nutglaze 5 місяців тому

      Hu? That would make it "8" not 15

  • @MrDaveozau
    @MrDaveozau 10 років тому +21

    Hi thanks for the great tutorial. My only criticism is the sound level is very low
    Cheers

    • @nexypointy
      @nexypointy 10 років тому +6

      buy a cinema surround system lol just kidding

  • @guloguloguy
    @guloguloguy 5 років тому +10

    "(FIRST X FIRST) + [(OUTSIDE X OUTSIDE)+(INSIDE X INSIDE)] + (LAST X LAST) = "F O I L " method

    • @TheVosack
      @TheVosack 3 роки тому

      Yep. Only new part was the checking the work.

    • @olivehendrix7950
      @olivehendrix7950 3 роки тому

      That's how I learned it, too (Thanks Mr. Brekke @ Sentinel HS in Missoula, MT!)
      Found out later this gave me great navigation skills in so many arenas!

    • @fairenough7984
      @fairenough7984 3 роки тому

      Exactly.
      That is how I learned it and the easy acronym made it my favorite equation because it was so easy to remember.

  • @jerryeden2718
    @jerryeden2718 10 місяців тому

    You have earned a subscriber🔔 👍
    Your a great teacher and you have no idea how you have saved my life.
    I have found algebra that easy.
    But I will plead with you if you can change the colour of the pointer from the light yellow to maybe red or any other color which is much more visible to the eye because of the white background.
    Thank you.

  • @guloguloguy
    @guloguloguy 5 років тому +2

    THANKS FOR THESE NICE LESSONS!!!!

  • @chantalhenderson6994
    @chantalhenderson6994 6 років тому +1

    you are so brilliant, thank you

  • @deidrehill2814
    @deidrehill2814 9 років тому +6

    Thank you helped out a lot

  • @Elite_Motion_Craft
    @Elite_Motion_Craft 7 років тому +3

    LOVE ALL YOUR VIDEOES

  • @ChristinaPastorfide
    @ChristinaPastorfide 9 років тому +12

    I learned a lot. Thanks!

    • @shan7304
      @shan7304 6 років тому

      I still hate maths!! Sry

  • @lindsaybrown7028
    @lindsaybrown7028 10 років тому +5

    Thanks for helping me pass math 080!

  • @handrawarts2192
    @handrawarts2192 6 років тому

    I learned a lot. Now i know how to calculate algebra. Thanks

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому +1

    Each of these 15 x min's videos takes me around an hour to work thru!

  • @currently_in_a_CATRISIS
    @currently_in_a_CATRISIS 3 роки тому

    I want to thanks you a lot!!!!🥰😍😍😍 I have always been scolded by my Math grades but I am pretty good at every subject except this Math!!!!! I love you thanks.

  • @redmariposa95
    @redmariposa95 10 років тому +4

    Thank you. Now, Math is easy for me.

  • @cjhutch8723
    @cjhutch8723 11 років тому +4

    your awesome man, studying for the ASVAB has been so much easier with your help!

    • @Stephen-lt1tp
      @Stephen-lt1tp 7 років тому

      Did you get in the military and realise it sucks? haha

    • @KoopmanVR
      @KoopmanVR 5 років тому

      Unlessss! He went into the Air Force .

    • @littleaudreyheburny3203
      @littleaudreyheburny3203 5 років тому

      360SRH 2 how do u know it sucks? I doubt you’ve ever been in because if u did get in your know just how many benefits, how much money, and jobs opportunities you can have.

    • @lookingforahookup
      @lookingforahookup Рік тому

      He’s not awesome. He’s teaching what we learned in Junior High. (The Foil Method)

  • @RichardTuckman
    @RichardTuckman 9 років тому

    For the set of three questions at the end, the last question, wouldn't it be 12x^2 + 30x^2 + 12? The reason I ask is because 4x * 6 is 24x, and 2 * 3x is 6x, so 24x + 6x = 30x^2? You have 2 x's left over, right?

  • @sandrampillay2652
    @sandrampillay2652 5 років тому

    Thank you for this tutorial. I am trying to help my grand children with their homework.

  • @noelharibugingo6329
    @noelharibugingo6329 3 роки тому

    Thanks you for teaching 👈🙏

  • @jordanmatus9768
    @jordanmatus9768 11 років тому +2

    You're lesson is so easy I'm learning it and I'm 10

  • @willsmendoza2491
    @willsmendoza2491 6 років тому +1

    Thank you for this!! This is really helpful!

  • @ultramegatrion
    @ultramegatrion 6 років тому

    Finally learned this!!!!!...thanx!!

  • @MegaAyush22
    @MegaAyush22 10 років тому +1

    which software you use to solve questions?

  • @twicestan4636
    @twicestan4636 6 років тому

    Tomorrow will be my examination for scholarship for Grade 7 students. Im a slow learner at math. thanks for this

  • @powerofroses1670
    @powerofroses1670 4 роки тому

    Good stuff. I love your channel. I am good at math. This is just for review.

  • @SerYoga1
    @SerYoga1 7 років тому

    Thanks for great videos 👍

  • @richarc2307
    @richarc2307 7 років тому

    I learned a few trick from one of my teachers when I was taking tutoring classes. one trick To figure out the signs from a binomial x^2+6x+8, is to take the first sign (+) bring it down for one of your binomials then multiple it by your second sign which in this example is also a (+), positive times positive equal a positive so the signs for your second binomial and first are positive (x+ )(x+ ).
    So if one sign was negative, negative times negative will equal a positive sign for one of your binomial.
    (+)(+)=+
    (-)(-)=+
    (-)(+)=-

  • @KommandrKody
    @KommandrKody 9 років тому

    I'm not even in school but I subscribed because this is so cool :0)

    • @chuckchuck1909
      @chuckchuck1909 9 років тому

      +MrRedMarshmallow you dont go to school?

    • @KommandrKody
      @KommandrKody 9 років тому

      +chuckchuck1909 Well I graduated so, no lol

    • @brains92
      @brains92 8 років тому

      Hail sithis

    • @KommandrKody
      @KommandrKody 8 років тому

      +Eazy Lee glad to see someone knows

  • @JasonDelaLuna
    @JasonDelaLuna 10 років тому +18

    Now I don't hate math!

    • @daveforfav7650
      @daveforfav7650 5 років тому +2

      I never hated math I just get fustrated

  • @davecrupel2817
    @davecrupel2817 6 років тому +1

    Dont you multiple 4x and 2x, not add them?
    Vause theres no + between the sets of parenthesis?

  • @enochkandiah6445
    @enochkandiah6445 6 років тому

    Great method tho, i already knew how to do it but in a different method. This method is faster and better :) Thanks a lot.

  • @familyhuwawi3230
    @familyhuwawi3230 4 роки тому

    Very good

  • @nerd9684
    @nerd9684 9 років тому +1

    Thank you

  • @camellavalenzuela5186
    @camellavalenzuela5186 8 років тому

    This vid really help me to multiply binomials instantly and more easier ^_^

  • @Stephen-lt1tp
    @Stephen-lt1tp 7 років тому

    His shortcuts actually make it harder for me, I think the regular straight forward way is easier

  • @denicelang7538
    @denicelang7538 10 років тому +12

    I love your videos but the audio is low. It's not my audio problem because I have been watching other videos and it's fine.

    • @comic3491
      @comic3491 5 років тому +2

      Nah it is kinda low ^

    • @TokyoXtreme
      @TokyoXtreme 3 роки тому

      @ILYA LEBEDEV problem is with the recording levels being way too low - not playback.

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому

    I make more mistakes using the short-cut method at the beginning of the video. Also, I really can not follow the method (@ 10:00) where the Tens,Hundreds and Thousands are quickly added up unconventionally?

  • @JasonDelaLuna
    @JasonDelaLuna 10 років тому +2

    I love this guy!

  • @breakaway7017
    @breakaway7017 9 років тому +2

    Thanks

  • @georgehalsey2752
    @georgehalsey2752 6 років тому

    And I finally understand algebra!😀😀😀😀😀😁😁😁😁😁😁😁😁😁😁😁😁

  • @qualinpitts3830
    @qualinpitts3830 5 років тому

    Add the last to get the middle, multiple the last to get the last

  • @LUISLOPEZ-xl7de
    @LUISLOPEZ-xl7de 5 років тому

    Hi, wich program u use in your videos?

  • @manishmishra1581
    @manishmishra1581 7 років тому

    superb

  • @tewodroswolderufael7198
    @tewodroswolderufael7198 5 років тому

    thanks a lot.

  • @fps_spicy
    @fps_spicy 7 років тому

    great stuff

  • @johnryder1713
    @johnryder1713 6 років тому

    I wish I had you when I needed you

  • @aminaahmed9635
    @aminaahmed9635 7 років тому

    thanks so match

  • @MityrionMusic
    @MityrionMusic 9 років тому

    I love him so much :)

  • @consciousmeandu
    @consciousmeandu 11 років тому +1

    thank u ;)

  • @pumpkinthegreat294
    @pumpkinthegreat294 7 років тому

    i am in 8th grade (my age on this account is a lie) and i have been having some trouble you are the best i did not want to stress my teacher any more

  • @MatthewHALO3star
    @MatthewHALO3star 5 років тому

    15:21 the way that you solve the problem when you're using the green pen(rainbow or whatever) is so much more confusing, and I noticed you messed up multiple times doing it. So my question is why wouldn't you just always solve it the way that you do when you're using the red pen?

  • @Toe_Knee_Vang554
    @Toe_Knee_Vang554 7 років тому

    wow! this method is 10x better than the FOIL method

    • @TokyoXtreme
      @TokyoXtreme 3 роки тому

      How is this method any different? It’s exactly the same procedure of how I remember learning the FOIL method.

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому +6

    Second time round I have forgotten almost everything! ;-(

  • @edwinsun7992
    @edwinsun7992 9 років тому

    thx

  • @elviragill8248
    @elviragill8248 10 років тому +2

    😳 the little girl inside of me back from 6th grade is jumping from joy 😂👍!

  • @marke.861
    @marke.861 10 років тому

    Woah, it's magic lol! thanks a lot. Subscribing...

  • @aliciaosei6408
    @aliciaosei6408 10 років тому +1

    thanks :)

  • @jo-annemclagan2597
    @jo-annemclagan2597 6 років тому

    Love this guy, I get it

  • @CarlosSolis-fr2ds
    @CarlosSolis-fr2ds 7 років тому

    where'd you get the 6 in 6:40? just curious to know

  • @kg_saidham2177
    @kg_saidham2177 3 роки тому

    thank you I sub as well
    :)

  • @cuddlesworth2886
    @cuddlesworth2886 9 років тому

    thanks man :D

  • @deniquecarter5081
    @deniquecarter5081 9 років тому +1

    thanks very much but I can't seem to get this (5x+3)(5x-3)

  • @nutglaze
    @nutglaze 5 місяців тому

    Yoooo why is the audio so fudgin quiet man?? How am I suppose to blast this at work x)

  • @ehmethussain649
    @ehmethussain649 8 років тому +6

    its foil! firsts outers inners lasts

    • @devvv4616
      @devvv4616 7 років тому

      it should be FLIO or FLOI then

  • @worldrecordegg9407
    @worldrecordegg9407 5 років тому +2

    Good luck on your math test tomorrow guys!

  • @Robin-sc1lf
    @Robin-sc1lf 7 років тому

    Every time he says 4X I hear the guy in the Castlemaine XXXX commercial say, "I can see the pub from here!". I don't think anyone under the age of 30 will know what I'm talking about...

  • @ShawbazSoaia
    @ShawbazSoaia 9 років тому

    I'm feeling smarter already

    • @keyhil
      @keyhil 6 років тому

      Good good that great

  • @zwak222
    @zwak222 6 років тому

    thx my teacher did not explan this on our notes

  • @appreciantinx4214
    @appreciantinx4214 6 років тому

    This is great explaining but speak a little loud next time please??

  • @tonierhero5627
    @tonierhero5627 8 років тому

    I actually understand algebra 😄😄😄😄😄

  • @leananoufal4567
    @leananoufal4567 9 років тому

    +jay Upadhyaya 9

  • @cheese5263
    @cheese5263 4 роки тому +1

    Am I meant to learn this in year 8?, cause if not I’m gonna sue my teacher

  • @jamig.7254
    @jamig.7254 8 місяців тому

    Now I understand why I gave up on math...The rules to find the answer are willy nilly.

  • @alorr4uz
    @alorr4uz 9 років тому +3

    felt more confused than ever by the end of the video, couldn't see any kind of consistency in the process and then you launched into the shortcut /sigh

  • @ShesJo1
    @ShesJo1 9 років тому +3

    My volume is all the way up and I can barely hear you! arrghh!

    • @AetherealLaexen
      @AetherealLaexen 7 років тому +1

      right click the volume in your pc
      click playback devices
      click you playback device
      and click properties
      and click enchancements
      and find loudness equalization
      and enable it
      and click ok

  • @daveforfav7650
    @daveforfav7650 5 років тому +1

    I'm not really getting it plz explain better

  • @maddriven07
    @maddriven07 11 років тому +1

    I think there's a faster than this smiley menthod... I remember my teacher teaches me a method using boxes.. just don't remember how to use it

    • @Vd-qr3bg
      @Vd-qr3bg 7 років тому

      Stout Shield 2+__ = 5

    • @itsmagicbro1551
      @itsmagicbro1551 7 років тому

      VεΧ βαdχβογ Obviously the missing answer is 2

  • @gracechristinehansen
    @gracechristinehansen 6 років тому

    Can schools just show people this stuff in class? I wonder what would happen if kids actually understood math and liked it because of that... LETS SIGN A PETITION, GUYS

    • @TokyoXtreme
      @TokyoXtreme 3 роки тому

      The method shown here is how I remember learning binomial multiplication in 8th grade. The teacher used the mnemonic FOIL to help us remember.

  • @jayupadhyaya
    @jayupadhyaya 9 років тому +1

    6/2(1+2)=?

  • @aakashchandrathakur1116
    @aakashchandrathakur1116 7 років тому +1

    sir plz make your voice clear

  • @vtx008victoria
    @vtx008victoria 9 років тому

    it was great record louder

  • @jalenporter531
    @jalenporter531 11 років тому +1

    Cj hutch I'm study for absvab we should help each other

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому +2

    I find it all getting quite difficult now!

  • @naturekonde5055
    @naturekonde5055 5 років тому

    How I become good in grade 8 equations

  • @esypx9620
    @esypx9620 3 роки тому

    Memio?

  • @nermannerza2977
    @nermannerza2977 5 років тому

    どうもありがとうございました

  • @Mark-uh7cr
    @Mark-uh7cr 3 роки тому

    This is like listening to an unknown language...
    Excellent work though, I still don't get it.

  • @guloguloguy
    @guloguloguy 5 років тому +1

    can you "graph" those "equations?!..... What does it look like?!, and then,... take the "derivative" of each, and "demonstrate" each?!....

    • @TokyoXtreme
      @TokyoXtreme 3 роки тому

      Take it easy on the quotation marks, buddy.

  • @camellavalenzuela5186
    @camellavalenzuela5186 8 років тому

    Btw cuz I really don't understand my mtpath teacher xD

  • @guloguloguy
    @guloguloguy 5 років тому +1

    .....OK, so, ....now,... just what the heck IS a "binomial" expression ("equation"), and where/why would I ever use one, in the "REAL WORLD"???!!!..... = WHAT ARE THEY USED FOR???!!! (what do they represent?!)....FYI: The ancient Greeks, are all long dead! Why are we still trying to solve their math problems?!!!....

  • @mohammedabdelhamid7829
    @mohammedabdelhamid7829 7 років тому

    thank you for your efforts ,, please work more on your english ... your accent is not clear ,,, but thank you anyway

  • @thepokekid2298
    @thepokekid2298 9 років тому

    thanks but I still need help

  • @guloguloguy
    @guloguloguy 5 років тому +1

    imho: fyi: you really need to talk more directly into your microphone, clearly, loudly, and at a consistant volume, then double the volume, because it is often very difficult to hear what you are saying, .....and, PLEASE, LEARN HOW TO WRITE A PROPER "X" = TWO STRAIGHT LINES, CROSSING AT THEIR CENTERS! .....

    • @ak-we7ms
      @ak-we7ms 5 років тому +1

      guloguloguy x is usually written like that to avoid confusion with a multiplication sign lmao

  • @udiekehe789
    @udiekehe789 6 років тому

    I dont know

    • @keyhil
      @keyhil 6 років тому +1

      Try try try try your best ok

  • @bigm3553
    @bigm3553 8 років тому

    l don't understand what you doing this

  • @jevaoniot3769
    @jevaoniot3769 8 років тому +3

    i dont know how to solve it haha its hard for me... :(

    • @kaitlynfarmer3650
      @kaitlynfarmer3650 7 років тому

      jeva oniot me too. Freshmen next year. Dad says it really hard. I barley understand this math. (I've gotten held back once too. I'm supposed to be in freshmen right now)

    • @keyhil
      @keyhil 6 років тому +1

      Try your best ok

  • @albertquezada8120
    @albertquezada8120 8 років тому

    Can someone answer this plzz
    -2x^y(4x^-xy/6+1/2y^) it blows my mind

  • @karinapatel3923
    @karinapatel3923 7 років тому

    i give up

    • @keyhil
      @keyhil 6 років тому +1

      Don't give up say to your self try try your best ok

  • @Chrisangel0804
    @Chrisangel0804 11 років тому +1

    First