Question

Find the exact values of the following, giving your answers as fractions.

Answer 1

Answer:

Step-by-step explanation:

The rule for making a negative exponent positive is to take whatever the negative variable is on and put it under a 1.

$3^{-2}=\frac{1}{3^2}=\frac{1}{9}$

Do that for the next 2:

$4^{-3}=\frac{1}{4^3}=\frac{1}{64}$

and

$2^{-6}=\frac{1}{2^6}=\frac{1}{64}$