Question

Solve for mm. Express your answer in simplest radical form if necessary.
m, cubed, equals, 8
m
3
=
8
Answer
Attempt 1 out of 2

Additional Solution
No Solution
m, equalsm=
Submit Answer
square root of, end square root
x
​

cube root of, end cube root
3

x

Answer 1

m^3 = 8

Take the cube root of both sides: m = ∛8 = 2.

(If complex roots are wanted: the three cube roots are 2, −1 + i√3, and −1 − i√3.)