Hey friends, heres the solution to my previous status. I hope you - TopicsExpress



          

Hey friends, heres the solution to my previous status. I hope you will learn something. :-) Prove that 5 = 10 . Solution: Let x be the 5. Let y be the 10. Since 5 = 10, then x = y Multiplying both sides of the equation by x (x)(x) = (y)(x) Subtracting (y)(y) on both sides of the equation (x)(x) - (y)(y) = xy - (y)(y) But (xx - yy) = (x+y)(x-y) and xy - yy = y(x-y) Substituting them, the equation becomes (x+y)(x-y) = y(x-y) Dividing both sides by (x-y) (x+y)(x-y)/(x-y) = y(x-y)/(x-y) The equation becomes (x+y) = y or x+y = y But x=y, hence y+y = y 2y = y Multiplying both sides with 5/y 2y(5/y) = y(5/y) Since y/y = 1 10 = 5 or 5 = 10
Posted on: Tue, 29 Apr 2014 17:18:51 +0000

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