How do you factor p^2q^2-12pq+36p2q212pq+36?

1 Answer
Apr 14, 2017

p^2q^2-12pq+36 = (pq - 6)(pq - 6)p2q212pq+36=(pq6)(pq6)

Explanation:

Given: p^2q^2-12pq+36p2q212pq+36

This can be factored directly when we treat pqpq as a single variable that can be broken down later into two terms when their relationship is defined. To answer the question, solve for pqpq.

Looking at the expression, we see there will be two sets of brackets because of the p^2q^2p2q2 and there will be two - signs due to the +36+36 and the -1212.

p^2q^2-12pq+36 = (pq - 6)(pq - 6)p2q212pq+36=(pq6)(pq6)