Problem #3

Algebra Level 1

If y = − x y=-x and y ≠ \neq 0, what is the value of x 2013 y 2013 \frac { { x }^{ 2013 } }{ { y }^{ 2013 } } ?

1 Can't be solved -1 0

Đức Dũng Phạm by Đức Dũng Phạm , 26, Vietnam

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2 solutions

Arsalan Ali
Aug 14, 2014

Given: y = -x 

 = X^2013/y^2013
 = X^2013/-x^2013
 = -1
1 Helpful 0 Interesting 0 Brilliant 0 Confused
William Isoroku
Aug 12, 2014

Any negative number to a odd power is always negative.

0 Helpful 0 Interesting 0 Brilliant 0 Confused

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