Power and roots test questions

1

What is \({8}\) squared?

2

What is \({3}\) cubed?

3

What is the value of \({2}^{6}\)?

4

What is the value of \({5}^{4}\)?

5

Use your calculator to calculate \({6}^{11}\).

6

Use your calculator to calculate \({4}^{8}\times{3}^{9}\).

7

What is the square root of \({100}\)?

8

What is the cube root of \({8}\)?

9

Simplify \({2}^{5}\times{2}^{4}\) by putting it in index form.

10

Simplify \({3}^{8}\div{3}^{4}\) by putting it in index form.