Fast Algebra Trick - Multiply trinomials instantly!

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  • Опубліковано 5 лис 2024

КОМЕНТАРІ • 69

  • @genalyngallanosa561
    @genalyngallanosa561 9 років тому +8

    I want to thank you so much for making this so easy . I have had searched for so many examples , and by far you tutorial is the simplest and easier to understand ...TY!

    • @monsterjazzlicks
      @monsterjazzlicks 8 років тому +2

      Yes, TecMath is by far the best. And I searched for weeks!

  • @saltyd2137
    @saltyd2137 10 років тому +4

    I did the problem and then checked it your way and found out my numbers didn't match because I had actually made an addition error so THANK YOU because before this I would not have checked my answer because you normally go back the same way and make the same error this way it corrects a different way and you see your mistake. WORKS GREAT!

  • @WalknSuccess
    @WalknSuccess 7 років тому +6

    Thank you. You videos are truly helping me. Your volume is loud and clear to me.

  • @SophiaAshley
    @SophiaAshley 10 років тому +5

    Thank u! This is a really great tutorial, mate! 😊

  • @adrianearl6476
    @adrianearl6476 3 роки тому +1

    nice vid! thx

  • @dineshmathsclasses2514
    @dineshmathsclasses2514 4 роки тому

    I learnt a new and useful trick. Thank you so much

  • @gavinhudson5251
    @gavinhudson5251 7 років тому +5

    Turn up your volume, bottom right hand side of your system tray.

  • @S-D76
    @S-D76 4 роки тому +1

    Love from India ❤️ sir

  • @ericjhoncarlosantos7592
    @ericjhoncarlosantos7592 10 років тому +3

    thank you so much bro

  • @lokiboifishing1828
    @lokiboifishing1828 6 років тому +3

    Thank you so much😆

  • @dakimuchi
    @dakimuchi 6 років тому +8

    When you deserve more subscribers...

  • @shynggysmukhtarov127
    @shynggysmukhtarov127 6 років тому

    Thanks for the trick!

  • @jonathanguzman9579
    @jonathanguzman9579 6 років тому +20

    fish are friends not food

  • @cybernoob101
    @cybernoob101 5 років тому

    Thanks mate ! chriky look at the size of the variable on that one !

  • @VarietzHD
    @VarietzHD 7 років тому +6

    This is a bit quiet, but idc you helped me alot in recent tests for 3 years now :-)

    • @adrianearl6476
      @adrianearl6476 3 роки тому

      My yt volume is at 100% and my pc volume is at 20/100 and he sounds just fine to me, and if that was multiplied by 5 it would sound very loud

  • @AlexGomez-bw6pn
    @AlexGomez-bw6pn 6 років тому +3

    Thank u!!

  • @danielgyasi6942
    @danielgyasi6942 5 років тому

    Thanks very much

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому

    To work out both problems in this video there are: 9 x separate calculations in each. Two in the first step, two in the second step, two in the third step, and three in the final step. Both factors contain 3 x expressions, and so 3 multiplied by 3 = 9. Is this the reason why there are 9 x steps (calculations) involved in this process please? Similarly, if there were 4 x expressions in each factor then would there be 16 x separate steps (calculations) involved please? Thanks.

  • @lara5020luzi
    @lara5020luzi 5 років тому

    It's great, Thanks for all

  • @angelinawhite7
    @angelinawhite7 7 років тому +4

    You really need to annunciate and speak louder... I mean I have my volume all the way up and it's still hard to understand you. But the solving and stuff is quality.

  • @noname-pd9lt
    @noname-pd9lt 8 років тому +2

    thanks

  • @namwarmaster6918
    @namwarmaster6918 7 років тому

    turn on captions if you're on a computer and can't understand what he's saying. it helps.

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому

    Bar far the most difficult tutorial in this series so far. Not sure if I will be able to cope with the next one in line! I used about 12 x damn pages of paper in this tutorial !!!!

  • @AntiFlavour
    @AntiFlavour 10 років тому

    Do you follow NRL or AFL mate?

  • @ralph-dejesus
    @ralph-dejesus 8 років тому +5

    is it all addition?

    • @ElSenorEls
      @ElSenorEls 4 роки тому

      Always has been (meme)

  • @ReconMan772
    @ReconMan772 10 років тому

    I have 2 questions that r giving me trouble that I just can't get
    (5x+6)(x-1) - (2x^2 - 5x + 3)= 0
    -2[ 8-5(2-3x) -7x]= 4 (x-[-9])
    is there any way you can help?

    • @saltyd2137
      @saltyd2137 10 років тому +1

      (5x+6)(x-1) - (2x2^2-5x+3)=0
      5x^2-5x+6x-1 -2x^2 +5x -3 remember the minus on outside changes signs
      3x^2 + 6x -9 =0 now if x=1
      3+6-9=0
      I hope this helped.

  • @franchezkaichisteven3092
    @franchezkaichisteven3092 7 років тому +12

    How is this "instant?"

  • @jeramydaradal6334
    @jeramydaradal6334 7 років тому

    I like on how he drew the X he just drew two C facing away from each other

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому

    @ 7:00 - '78,408' (ie. when substituting 'x' for '10') when divided by '72' (ie. when substituting 'x' for '1') = '1,089'. Does this end result mean/prove anything please? Thanks!

  • @PalmdalesAdonis
    @PalmdalesAdonis 9 років тому

    looks pretty confusing but I'ma give it a shot
    when i multiplied 2x^2+4x times 3x^2+2x i got 6x^4+16x^3+8x^2...

  • @merplez
    @merplez 10 років тому

    I liked the trick especially for a ten year old 5th grader

  • @idcaytyim9837
    @idcaytyim9837 8 років тому +3

    Tanks Mate LOL 😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄😄

  • @nirvanagurung6004
    @nirvanagurung6004 Місяць тому

    (2x2+4x+2)(4x+2x+4 pls explain this question again

  • @mariekillingsworth4959
    @mariekillingsworth4959 6 років тому +8

    I cant follow any of your process and my trinomials have 2 variables so this wasn't helpful.

    • @Jjyyttrdkbvhv
      @Jjyyttrdkbvhv 4 роки тому +2

      -_- if this wasn't helping you then go find another math video that can help you then commenting something that wasn't helpful to us -_-

  • @ohoshun
    @ohoshun 9 років тому +1

    A louder voice would be educational,right?

  • @danejags7214
    @danejags7214 6 років тому

    Its like a chinese movie without subtitles

  • @cpfishfan14
    @cpfishfan14 7 років тому

    I am having problems solving (2x^3+4x)(5x^3-2x+1)

  • @tanmayjoshi7796
    @tanmayjoshi7796 8 років тому +2

    Can u solve 35y^+12/y=99

  • @manilalgupta5905
    @manilalgupta5905 4 роки тому

    Wow

  • @magwrecker
    @magwrecker 9 років тому

    this worked for only some problems :(

  • @black_sutart7253
    @black_sutart7253 5 років тому

    2+4=8???

  • @monsterjazzlicks
    @monsterjazzlicks 8 років тому

    Keep making stupid mistakes here myself! ;-0

  • @TheFoeminator
    @TheFoeminator 7 років тому +1

    bro what are you saying,

  • @0rganizedKhanfusion
    @0rganizedKhanfusion 5 років тому

    Ya i don’t understand at all

  • @neisharoni
    @neisharoni 7 років тому

    This isnt instant, I don't like this method. When you have to do a timed test of 25 questions in 29 mins, this method is not idea.

  • @kusumlata7539
    @kusumlata7539 4 роки тому +1

    To confusing

  • @chazmichael7967
    @chazmichael7967 4 роки тому

    dont enjoy this way lol would rather work all out much more confusing this way you even seem confused at some points lol but good vids

  • @gauravmalhotra1
    @gauravmalhotra1 10 років тому

    Can u find new technique to solve trinomials problems...This video is so much confusing. Little mistake can messed up whole problem.

    • @saltyd2137
      @saltyd2137 10 років тому

      I personally use different colored pencils for each step and it is easier to follow and I find it is easier to see your work.

  • @poonamsawant7677
    @poonamsawant7677 4 роки тому

    Nice video but it shows it's fastest way. But it isn't. And pls be clear with your speech

  • @SLACubers
    @SLACubers 9 років тому

    :O how...???????? HOW.....?

  • @sasukeuchiha8357
    @sasukeuchiha8357 Місяць тому

    Kindly speak louder

  • @fideldog1
    @fideldog1 2 роки тому

    get to the point already

  • @barronbarron1410
    @barronbarron1410 7 років тому

    cant understand what your saying.

  • @zofias4472
    @zofias4472 7 років тому

    It doesn't help as I can't even understand you

  • @hardikgarg7011
    @hardikgarg7011 7 років тому

    just speak some loud can't u