Answer:
if the 3 is an exponent, then it is 4 bc 4 to the power of 3 is 64
Step-by-step explanation:
x3=64
Step 1: Take cube root.
x=(64)(13)
x=4
Answer:
x=4
It’s the first option, 5 + c
Answer:
10
Step-by-step explanation:
(12 + x0.5) <= 17
minus 4 both sides
square both sides
x+2=4
minus 2
x=2
<span>the answer is
x = 2; not extraneous</span>