Question

What is the answer to this question? Need help.

Answer 1

`4x^2 + 12x + 9`

Explanation:

an exponent of
`^2` means that the equation is being multiplied by itself 2 times

`(2x + 3)^2 = (2x + 3)(2x+3)`

`4x^2 + 6x + 6x + 9`

`4x^2 + 12x + 9`