Question

What is the value of the expression below?

8^1/3

A. 4
B.8/3
C.2/3
D. 2.

Answer 1

Explanation:

8=2^3 so

(2^3)^(1/3)

2^(3(1/3))

2^1

2

Answer 2

The answer is 2. The power of 1/3 represents the cube root of a number. 2 multiplied by its self is 8.