Question

The expression (a-b)³ +(b-c)³ +(c-a)³ can be factorised as *

(a-b) (b-c) (c-a)

3(a-b) (b-c) (c-a)

-3(a-b) (b-c) (c-a)

(a+b+c) (a^2+b^2+c^2 -ab-bc

​

Answer 1

Answer:

(a+b+c) (a^2+b^2+c^2 -ab-bc

u have to do this step to every term there