Question

Evaluate (m³ + 4) -n² if m= -4 and n=-6. Write your answer as an integer.

Answer 1

-96

Explanation:

m = -4

n = -6

(m³ + 4) - n² =

= [(-4)³ + 4] - (-6)²

= -64 + 4 - 36

= -60 - 36

= -96