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

Answer:

1.3125

2.9261

3.243

4.4096

5.256

Answer 2

Answer:

${5}x^{20}$

${21}^{42}$

${3}x^{12}$

$4096$

$0.0001408$

not really sure though