Question

Factorise pq+qr+px+rx​

Answer 1

Correct option is

A

(y−p)(x+q)

Given:xy−pq+qy−px

Rearranging the Equation

⇒ xy+qy−pq−px

⇒ y(x+q)−p(x+q)

Hence, Answer is (y−p)(x+q)