Question

Helppppp pleaseeeeeeeee

Answer 1

Answer: -28

Step-by-step explanation: X = -4 so 5 x -4 = -20. Now we need to subtract 2^3. 2^3 = 8 so now we need to find -20 - 8. That equals -28.

Answer 2

f(-4) = -28

Explanation:

f(x) = 5x - 2^3

f(-4) = 5(-4) - 2^3

f(-4) = -20 - 2^3

f(-4) = -20 - 8

f(-4) = -28