Question

Find the products of the following:

Answer 1

I think the image above will help you.

Answer 2

Answer:

$1)2 {x}^{2} +9−35$

$2)28 {x}^{2} −25+3$

$3) {x}^{2} −36$

$4)4 {b}^{2} −16$

$5)9 {m}^{2} − {n}^{2}$