Question

If x3=-27 then what is x?

Answer 1

The answer would be 9! 3 x 9 = 27.

Answer 2

Cube root both x cubed and - 27

X cubed cubed root = x
-27 cubed root = -3
(because -3 x -3 x -3 = -27)

x = -3 is your answer


Hope this helps