Question

(p^2 + p)x^2 + x - (p^2 - p). factorise​

Answer 1

Step-by-step explanation:

p2x2 + px3 + x + p = (p2x2 + px3) + (p + x) = px2(p + x) + 1(p + x) = (p + x)(px2 + 1 ). Concept: Factorisation by Grouping.