Question

Find the square. Simplify your answer.

(3h+4)^2

Can someone please show me how to find it?

Answer 1

(3h+4)2

Explanation:

=(3h+4)(3h+4)

=(3h)(3h)+(3h)(4)+(4)(3h)+(4)(4)

=9h2+12h+12h+16

=9h2+24h+16