Question

Hi help me with this too pls I can't pls​

Answer 1

1) 3(9) +15

2) 2(-5)^2 - 11

3) (-2)^3 + 13(-2)

4) 4(6)^2 -7

5) (-9)^2 - (-9) + 10

All you have to do solve

Explanation:

Replace the x with whatever number is in the f(number)