Factorise completely.

MATHEMATICS · Single correct · CBSE · Mathematics · Polynomials · Polynomials

Problem

Factorise −15a2+10a-15a^2+10a completely. (a) 5a(3a−2)5a(3a-2) (b) −5a(3a−2)-5a(3a-2) (c) −5a(3a+2)-5a(3a+2) (d) −3a(5a−2)-3a(5a-2)

Related theory

Browse the problem library