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Re: fun happy math problem

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sdfgw is not online. sdfgw
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13 Nov 2012 01:19 PM
oh no it was a trap this is THE HARDEST ALGEBRA EVER

ok but really

(x+y)^2 = (y-4)(x+4)

all you have to do is state the number of solutions (with proof morons)

if anyone can do this

i will grant them 3 wishes
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MiseryMire is not online. MiseryMire
Joined: 21 Sep 2011
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13 Nov 2012 01:21 PM
thats impossible sdfgw stop being a idiet
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Earth is not online. Earth
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13 Nov 2012 01:21 PM
[ Content Deleted ]
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jkbell1997 is not online. jkbell1997
Joined: 27 Aug 2010
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13 Nov 2012 01:27 PM
It can't be done usin standard algibra but it can be done useing the irrational number i
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sdfgw is not online. sdfgw
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13 Nov 2012 01:28 PM
"It can't be done usin standard algibra"

yes

"but it can be done useing the irrational number i"

no

also i isn't irrational

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sdfgw is not online. sdfgw
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13 Nov 2012 01:28 PM
wait that was ambiguous

you CAN do it with standard algebra

you DON'T need complex numbers
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jkbell1997 is not online. jkbell1997
Joined: 27 Aug 2010
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13 Nov 2012 01:33 PM
I is a imaginary number.

And it is irrational
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jkbell1997 is not online. jkbell1997
Joined: 27 Aug 2010
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13 Nov 2012 01:34 PM
Not real numbers such as #/0 are irrational
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jkbell1997 is not online. jkbell1997
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13 Nov 2012 01:39 PM
It can be solved if you give another equation or a value for one of the vaiables
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cornstarchgirl is not online. cornstarchgirl
Joined: 16 Feb 2009
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13 Nov 2012 01:59 PM
Um
the best I could get was
(x+y)^2 = (y-4)(x+4)
(x+y)^2 = y-16
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TheElderScrollsVI is not online. TheElderScrollsVI
Joined: 01 Jul 2012
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13 Nov 2012 02:01 PM
Nothing is funny about MATH.
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zacmac1997 is not online. zacmac1997
Joined: 10 Jan 2008
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13 Nov 2012 02:06 PM
(x+y)^2 = (y-4)(x+4)

okay so lets foil little children

(x+y)(x+y) = xy ^2 + 4y - 4x -16

x^2 +2yx + Y^2 = xy^2 + 4y - 4x - 16

Okay brain fart
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jkbell1997 is not online. jkbell1997
Joined: 27 Aug 2010
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13 Nov 2012 02:07 PM
Nope not even that

(X+y)^2= 0y
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zacmac1997 is not online. zacmac1997
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13 Nov 2012 02:07 PM
There is now use of negative square roots, so where did you get i from?
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sweetie is not online. sweetie
Joined: 12 Oct 2006
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13 Nov 2012 02:10 PM
two
dont feel like typing up my scratch paper thanks you very much
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sweetie is not online. sweetie
Joined: 12 Oct 2006
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13 Nov 2012 02:13 PM
jkbell wt r u talking about
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TheElderScrollsVI is not online. TheElderScrollsVI
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13 Nov 2012 02:15 PM
Math made me fall a sleep once.
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jkbell1997 is not online. jkbell1997
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13 Nov 2012 02:18 PM
Oops it's 0x+0y or 0
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sdfgw is not online. sdfgw
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13 Nov 2012 02:19 PM
@sweetie:

it's not two

"x^2 +2yx + Y^2 = xy^2 + 4y - 4x - 16"

you are on the right track at least
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sweetie is not online. sweetie
Joined: 12 Oct 2006
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13 Nov 2012 02:19 PM
oh wait
if you want the solutions for the variable y


y= [-SQRT3*)SQRT-x^2-8x-16)-x+4]/2
y= [-SQRT3*(SQRTx^2-8x-16)-x+4]/2

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sweetie is not online. sweetie
Joined: 12 Oct 2006
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13 Nov 2012 02:19 PM
wat do u want the integral solutions
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sdfgw is not online. sdfgw
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13 Nov 2012 02:20 PM
the solutions are simple integers mmm
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TheElderScrollsVI is not online. TheElderScrollsVI
Joined: 01 Jul 2012
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13 Nov 2012 02:21 PM
Hi



















































































































































bye.
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sweetie is not online. sweetie
Joined: 12 Oct 2006
Total Posts: 11578
13 Nov 2012 02:21 PM
you are mocking me
i am displeased
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sdfgw is not online. sdfgw
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13 Nov 2012 02:22 PM
wait sweetie i see what you've done

solved for one completely in terms of the other

that's further on the right track

forgot to mention at the beginning, x and y are both real

hint hint
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