Question

using suitable identity simplify each of the following (3p+6)² - (2p-8)²​

Answer 1

Answer:

5p²+70p-2p-28

Step-by-step explanation:

(3p+6)²-(2p-8)²

⇒(3p+6+2p-8)(3p+6-2p+8)

⇒(5p-2)(p+14)

⇒5p²+70p-2p-28

Answer 2

this is right answer and I hope will help you