2x2-5? Just A Good Math Trick!

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Cool Incredible Amazing Mathematics Tricks Funny
Mindenbinder
  • By: Mindenbinder
  • Subscribers: 7
  • Updated: 13-Nov-07
  • Videos: 8
  • International International
  • Comments: 30
  • Views: 29,014
  • Added: 31-Mar-07

What is wrong in equation?

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2x2-5? Just A Good Math Trick!

30 Comments | Add Comment
  • You are a stupid F**k ...

    C = B - A / (B - A);
    C ( B - A) = B - A; not C ( B - A) = (B - A)^2

    By XxxooxxX 1173768205 Reply Spam [+8] Moderate Up Moderate Down
    • yep

      this formula is all screwed up

      By gobi 1176690485 Reply Spam [+1] Moderate Up Moderate Down
    • wow

      easy trick
      A(B-C-A)=B(B-C-A)
      B-C-A =0 so u cant simplify

      By 61003 1185232024 Reply Spam Moderate Up Moderate Down
    • NO...

      You didnt understand. He didnt use "/" to divide !!!
      Ok if you want, just ignore the "/".
      __

      the trick is B-C-A = 0 . So you can't simplify A(B-C-A)=B(B-C-A)

      By YqYx 1187462294 Reply Spam Moderate Up Moderate Down
    • hmmm...

      The expression " /(B-A " means that you multiply both sides of the equation with (B-A) in this case SIDE1=C and SIDE2=(B-A) so if you multiply both will be: C*(B-A) and (B-A)*(B-A) than C(B-A)=(B-A)(B-A)... what's the problem with this you stupid f**k ???

      By Earl of Helsington 1179471476 Reply Spam Moderate Up Moderate Down
    • pipidepitic....get out of your arse

      C = B - A / (B - A) -> C ( B - A ) = ( B - A )^2

      Thats not perfectly logical, in fact, thats just plain wrong!

      If you multiply though by the ( B - A ) you just cancel out the bottom of the equation, the top isn't squared. Go to F**king school and show a maths teacher, they'll show you its wrong.

      If you try and get C on its own from your fucked up answer then you'll end up with C = B - A.

      Ironic isn't it that you slated the guy that got it right?

      By Regano 1175469747 Reply Spam Moderate Up Moderate Down
    • sir Regano...

      before using so many **** try to look more carefuly at the video and stop beeing so smart with me.
      i will eplain to you why :
      in the video the first line C= B - A / (B - A)
      "/" it is not devide ...the ecuation is C= B - A and then he is using "/" if you want you can use "|" or "" telling he will multiply in both sides of the ecuations with (B - A) witch becomes C(B - A)= (B-A)^2.
      So before trying to show me that you are smart you better make sure that you are.
      i bet you're an american

      By pipidepitic 1175472778 Reply Spam Moderate Up Moderate Down
    • i don't understand how come you got 4 vo...

      i think to many stupid people are watching this site. grab a book and start learning instead of loosing your time on the internet.

      C = B - A / (B - A) -> C ( B - A) = (B - A)^2 is perfectly logic

      the only problem with all these 1=2 jokes is that you are not alowed to devide if B-C-A =0

      By pipidepitic 1175448043 Reply Spam [-2] Moderate Up Moderate Down
  • instead

    of using the letters to represent the numbers why dont you just use the numbers themselves

    By funkybeaner 1175483454 Reply Spam [+1] Moderate Up Moderate Down
  • Stupid....

    A*0=B*0
    You can not divide by 0

    By stefan_kuciq 1195400599 Reply Spam Moderate Up Moderate Down
  • no dudes

    no dudes it is wrong bec. (b-a-c)=0

    and if 4*0=9*0

    that doesn't mean that 4=9

    By --omar-- 1195136820 Reply Spam Moderate Up Moderate Down
  • ...

    doesnt matter what you do... it will always be 2x2=4

    just like if u add 2 fingers plus 2 more fingers on your hand.. it will equil 4 not 5..

    and who would wanna use that big long formula or wach u do it? all for a simple question 2x2=4

    By t4skater 1180745497 Reply Spam Moderate Up Moderate Down
  • nerd online

    u cant impress teachers with dat.

    By DogBeast 1180450507 Reply Spam Moderate Up Moderate Down
  • everyone needs to read this

    you can divide by zero
    i can't even imagine why not
    the answer of dividing anything by zero is zero
    technically it should be infinity but since zero is not an entity by itself, the answer will always be zero.

    the real maths law that nullifys this is that both sides of an uneven equation are even when multiplied by or divided by zero.
    because he made no mistakes
    just so happens the every equation works out when that happens

    By the immortal martyr 1178320344 Reply Spam Moderate Up Moderate Down
    • uhhhh im not gud at maths but...

      I agree, if u do somthing with a number and zero, the result will be zero or the number.
      To be more logical, dividing and multiplying results zero(or infinity im not sure), and plus andm inus results the other number.
      OR infinity but im not sure were not learning that in school yet.
      for example:

      5X0=0
      5/0=INF.???
      5+0=5
      5-0=5

      ahh omfg
      i overheated my brain!

      *dies*

      By DogBeast 1180450217 Reply Spam Moderate Up Moderate Down
    • ...

      You may not divide by zero. Infinity is an adjective, not a number. It describes the fact that when a number is divided by ever increasingly small number the result is a larger number.

      Look at the equation:
      y=1/x

      For smaller values of x, it results in a large value for y. y never reaches infinity, because you cannot divide by zero, only get very close. There is a limit to what you can divide by, and it is written like this:

      limit x-->0, y=infinity

      You can think of it as 1/0 is approximately infinity.

      By neogenisis 1178750283 Reply Spam Moderate Up Moderate Down
  • what a moron!!!

    i cant belive u somebody even sold u pen and paper. u have no freaking right to get one.
    Moron

    By go4me2k 1176045699 Reply Spam Moderate Up Moderate Down
  • sdsdfsfsdf

    someone smack this faq please

    By BIG DADDY KANE 1175471473 Reply Spam Moderate Up Moderate Down
  • LOL

    I know ... I'll make all the numbers turn into one eventually then exponentially multiply them to make .... err one !!! I'm a genius .... haha wow

    By Bobby_54 1175466274 Reply Spam Moderate Up Moderate Down
  • this is F**k

    its not cool. its kind of silly and stupid methods. i think you want some time pass!!!! heheheheh

    By kesang6 1175440966 Reply Spam Moderate Up Moderate Down
  • you may not divide by 0!

    that's what's wrong

    By axel_da_man4real 1175439825 Reply Spam Moderate Up Moderate Down
  • Stupid divided by zero trick

    No matter how many times you make stupid calculations before you divide by zero, result is the same.

    By onse 1175382361 Reply Spam Moderate Up Moderate Down
  • Agree with cristi4u

    If B-C-A didn't equal Zero, the solution would make sense. Good math problem to get you thinking.

    By ClownsUnderYourBed 1175378039 Reply Spam Moderate Up Moderate Down
  • lol

    A(B-C-A)=B(B-C-A) it's like
    4*0=5*0 ----true but u can't cut out 0 !!!!!!!!!

    By cristi4u 1175370575 Reply Spam Moderate Up Moderate Down
  • If You Are Intelligent Click Here

    http://www.metacafe.com/watch/526271/if_you_are_intelligent_click_here/

    By zuraschi 1176642746 Reply Spam [-1] Moderate Up Moderate Down
  • wow! nice!!!

    you earned your 1 star for S**king in math.

    By MAMOHT 1175475118 Reply Spam [-1] Moderate Up Moderate Down
  • What a F**k tard...

    I completely agree with XxxooxxX, do your F**king maths! and i suggest that to everyone else on here who thinks its "magic" and doesn't know a thing about maths.

    By mastertidus 1175440754 Reply Spam [-1] Moderate Up Moderate Down
  • All it means dumbass...

    Is that the first equation is untrue. Quit trying to get others to do your homework.

    By KingBoredom 1173050786 Reply Spam [-1] Moderate Up Moderate Down
  • NERD

    TOO MUCH MATH!!!

    By Littlestu 1173050727 Reply Spam [-1] Moderate Up Moderate Down
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