Question

Rewrite the following expressions using exponents.

1.5x5x5x5x5
2.21x21x21
3.3x3x3x3x3
4.(8)(8)(8)(8)
5.2.2.2.2.2.2.2.2​

Answer 1

`{5}x^(20)`

`{21}^(42)`

`{3}x^(12)`

`4096`

`0.0001408`

not really sure though

Answer 2

1.3125

2.9261

3.243

4.4096

5.256