Answer:
C x = 5 ÷ 3
Step-by-step explanation:
x³ = 125 ÷ 27
x = ³√125 ÷ ³√27
x = 5 ÷ 3
It can't be D because a negative number cubed will result in a negative number. Therefore it must be C.
Answer: a= -3
a+3=-2
a=-3
The value is Approximately 56