Question

simplify a(b-c)+b(c-a)+c(a-b)​

Answer 1

Here goes your answer bro..

 a(b-c)+b(c-a)+c(a-b)​

= ab - ac + bc + ab + ac - bc

(ac and bc will cancel out to zero because of opposite signs)

= 2ab

Hope it helped u.. Mark as brainliest..

Answer 2

$\huge\tt\blue{A᭄nswer:-}$

I attachment I have answered this question.