Question

find product of (p^2+q)(p^2-q)

Answer 1

Answer:

The product is p^4 - q^2.

Step-by-step explanation:

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

= [(p^2)^2 - q^2] { (a + b)(a - b) = a^2 - b^2 }

= p^4 - q^2