Question

If x/y+y/x= -1, (x, y not = 0), then, the value of x3-y3 is....

Answer 1

@jiteshmeghwal9 pls... HELP :)

Answer 2

\(\Huge{x^3-y^3}\)
\(\Huge{(x-y)(x^2+xy+y^2)}\)

Answer 3

can u do it further @basith ???

using the Identity

Answer 4

do it gives some kind of help ??

Answer 5

no.... :(