Question

Evaluate the following expression. 2^-2
Answer needs to be a fraction

Answer 1

Answer is.........: 1/4

Answer 2

Note that when you have a power to the negative number place the number and power over 1, and continue to do what you will normally do with powers.

2^(-2) = 1/(2²)

Simplify.

2² = 4

1/4 is your answer

hope this helps