Question

Simplify This Expression
b(c-a)+c(a-b)+a(b-c)

Answer 1

Answer:

0

Step-by-step explanation:

= a(b - c) + b(c - a) + c(a - b) \\ \\ = ab - ac + bc - ab + ac - bc \\ \\ = 0

=a(b−c)+b(c−a)+c(a−b)

=ab−ac+bc−ab+ac−bc

=0

Answer 2

Answer:

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

=b+c+a+2a-2b-2c