Question

How do I sufficiently solve this? In the quickest, simplest way possible? Show me step by step

Answer 1

Answer:

1/4

Step-by-step explanation:

Note that:

`a^(-b)=(1)/(a^b)`

Applying this rule to the given expression:

`2^(-2)=(1)/(2^2)`

Simplifying further, we have:

`2^(-2)=(1)/(4)`