Question

Factorize the following by using suitable identities : (a) 4p square - 9p square​

Answer 1

Answer:

check your question please

Step-by-step explanation:

4$p^{2}$-$9q^2$  ∵$a^2-b^2 = (a+b)(a-b)$

= (2p+3q)(2p-3q)

Answer 2

4p^2-9p^2

=(2p)^2-(3p)^2
=it is in the form of a^2-b^2
=(2p+3p)(2p-3p)
=5p*(-1p)
=-5p^2