The expression (a-b) 3 +(b-c) 3 +(c-a) 3 can be factorized as:

Question

Philoid · Accepted Answer

We have,

Let

So,

If a+b+c = 0 , then,

=

The expression (a-b)3+(b-c)3+(c-a)3 can be factorized as: