Question

Which expression is equivalent to 9 x 9 x 9 x 9?

Group of answer choices

4 to the ninth power

4(9)

9(4)

9 to the 4th power

Answer 1

9 to the 4th power

Explanation:

power is how many times that number is multiplied by itself.

example: 2 to the 3rd power

2 x 2 x 2