Question

factorize ab+ ac-b^2-bc.

pls answer fast​

Answer 1

Answer:

(a-b)(b+c)

Step-by-step explanation:

ab+ac-b^2-bc

By taking 'a' common for the first two terms and 'b' common for the next two.

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

=(a-b)(b+c)

Answer 2

Answer:

(a+c)(a-b)

Step-by-step explanation:

ab+ ac-b^2-bc= ab-b^2 + ac- bc= a(a-b)+ c(a-b)=(a+c)(a-b)