Question

Factorize the following expressions.


(i)5x^2 - 20xy
(ii)5a (b + c)- 7b (b + c)
(iii)x(x - y)^2 +3x^2y (x - y)
(iv) 6ab - b^2 +12ab - 2bc
(v)x^2+1/x^+2-2x-2/x​

Answer 1

1. 5x(1^2-4xy)
2. (b+c) (5a-7b)