Question

Factorizing ab 2 – bc 2 – ab + c2 we get ___________________.

Answer 1

Answer:

=> ab² - bc² - ab + c²

= b (ab - c²) - (ab - c²)

= (ab - c²) (b - 1)

Answer 2

Answer:

(b-1)(ab-c²)

Step-by-step explanation:

= ab²- bc²- ab + c²

= ab²- ab - bc²+c²

= ab (b-1) - c² (b-1)

= (b-1) (ab-c²)