Question

Evaluate x³ for x=2.

Answer 1

8

Explanation:

Exponents is repeated multiplication, so what we are doing in this problem is that we are multiplying 2 by itself 3 times.

2 * 2 = 4

4 * 2 = 8

Answer 2

8

Explanation:

If we have anything to the third power, we are multiplying the number by itself 3 times.

If x = 2, then the expression is
`2^3`.

`2\cdot2\cdot2=8`

Hope this helped!