Answer: 28
Step-by-step explanation:
Given -9x - 8
if x=-4
Then -9(-4) - 8
negative 9 times negative 4 is positive 36.
36-8=28
Answer:
27
-9 x -4 the negitives cancel out making 9x4 = 36
36-8 = 27
30.4
2 times 15.2
2.1544
= 2.1544
check: 2.1544^3
Answer: 5.2 cm2
