Question

Simplify each of the following:
a(b-c) + b(c-a) + c(a - b)​

Answer 1

Answer:

We have,

a(b−c)+b(c−a)+c(a−b)

=ab−ac+bc−ab+ac−bc

=0

Answer 2

Answer:

0

Step-by-step explanation:

ab-ac+bc-ba+ca-cb

you will see that all of them will cut off so the ans will be 0