Question

16p square -24pq+9qsquare​

Answer 1

Step-by-step explanation:

$16 {p}^{2} - 24pq + 9 {q}^{2} \\ = 16 {p}^{2} - (12 + 12)pq + 9 {q}^{2} \\ = 16 {p}^{2} - 12pq - 12pq + 9 {q}^{2} \\ = 4p(4p - 3q) - 3q(4p - 3q) \\ = (4p - 3q)(4p - 3q)$