Question

If x = 2, what is the value of
x^3?

Answer 1

x^3 = 2^3 = 2 * 2 * 2 = 8.

Therefore, when x = 2, the value of x^3 is 8.

Explanation:

If x = 2, we can calculate the value of x^3 by raising 2 to the power of 3.

x^3 = 2^3 = 2 * 2 * 2 = 8.

Therefore, when x = 2, the value of x^3 is 8.

Answer 2

Exponents

Since x = 2, we just substitute it for x:

x^3

2^3

2^3 means we multiply 2 by itself three times:

2 * 2 * 2

8

Therefore, the answer is 8.