Question

(x - y)3 + (y - z)3 + (z -x)3 ​

Answer 1

Answer:

answer for the given problem is given

Answer 2

Answer:

let (x-y) be a , (y-z) be b and (z- x) be c

Now it is very clear that a + b+c = 0

therefore a3+b3+c3= 3abc

(x-y)3 + (y-z)3 + (z-x)3 = 3(x-y)(y-z)(z-x)