Math, asked by shwetagandhi4u, 4 months ago

If x/y + y/x = - 1 , find x ^ 3 - y ^ 3

Answers

Answered by HackerPaysBack

0

x3+y3=(x+y)(x2−xy+y2)=(x+y)[(x2+y2)−xy]

= (x+y)(xy−xy)=0

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