Select all the pairs of equivalent expressions

Step-by-step explanation:
Remember your exponent rules.
[tex] {a}^{ - m} = \frac{1}{a} [/tex]
And
[tex] {(\frac{a}{b} )}^{ - m} = {(\frac{b}{a} )}^{ m}[/tex]
So the first one would be
[tex] \frac{1}{ {4}^{3} } \times 4 = \frac{1}{16} [/tex]