Question

Select all the pairs of equivalent expressions

Answer 1

Explanation:

Remember your exponent rules.

`{a}^( - m) = (1)/(a)`

And

`{((a)/(b) )}^( - m) = {((b)/(a) )}^( m)`

So the first one would be

`\frac{1}{ {4}^(3) } * 4 = (1)/(16)`

Answer 2

Answer: 1, 2, 4

Explanation: