Question

factorize: (p + 2q)^2 - 15( p + 2q ) + 36​

Answer 1

Answer:

(p+2q) ^2 -12(p+2q) -3(P+2q) +36

(p+2q) (p+2q-12) -3(p+2q-12)

(p+2q-3) (p+2q-12)