Question

Find the product :(2p+3q)*(2p-3q)*(4p²-9q²)​

Answer 1

Answer:

=(2p+3q)*(2p-3q)*(4p^2-9q^2)

=(4p^2-9q^2)*(4p^2-3q^2)

as a^2-b^2=(a+b)(a-b)

=16p^2-18q^2