Question

factorize (p + 3q)^2/9 - (3p - 9)^2/16​

Answer 1

Answer:

i think it is right

Step-by-step explanation:

16(2p−3q)

2

−4(2p−3q)

=4(2p−3q)[4(2p−3q)−1] take 4(2p-3q) common,

=4(2p−3q)(8p−12q−1)