Question

answer this question​

Answer 1

Answer:

Step-by-step explanation:

$(-3pq) X (-15p^{3}q^{2} - q^{3} )\\= 45p^{4}q^{3} + 3pq^{4}$

Taking the common term, we get:

$3pq^{3} (15p^{3} + 3q )$