Question

I need help with this!

Answer 1

the answer is -289 got it from my math teacher

Answer 2

Answer: (h*g)(-5) = -289

Explanation:

This asks us to find the value of the functions multiplied together when a is equal to -5.

(h*g)(-5)

((4a + 3)(-4a - 3)), a = (-5)

(4(-5) + 3) * (-4(-5) - 3)

(-20 + 3) * (20 - 3)

(-17) * (17)

-289