Question

a(b-c)-b(c-a)-c(a-b)​

Answer 1

Answer:

ab-ac-bc+ba-ca+cb

b(a-ac-c+a-a+c)=0

a-ac-c+a+c=0/b

-ac=0

Answer 2

✔ Given Expression :-

• a(b-c)-b(c-a)-c(a-b).

✔ Solution :-

➳ a(b-c)-b(c-a)-c(a-b).

Multiply the terms.

➳ ab - ac - bc + ab - ca + bc.

Take Out Like Terms.

➳ ab + ab - ac - ac + bc - bc.

Add Or Subtract them.

➳ 2ab - 2ac + 0.

➳ 2ab - 2ac.

Take Out Common.

➳ 2a(b-c).

Hence, 2a(b-c) is your answer.