Question

(a-b) ^3 + (b-c)^3 + (c-a)^3​

Answer 1

3×a-b×b-c×c-a

do it yourself

Answer 2

Hii its tom85

3(b^2a - a^2b + bc^2 - cb^2 + a^2c - c^2a)

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Hope it may helps you