Question

How to evaluate 3 ^-2

Answer 1

Answer:

1/3^ 2

Step-by-step explanation:

Answer 2

Evaluation of 3 ^-2

= ${3}^{ - 2}$

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

= $\frac{1}{3 \times 3}$

= $\frac{1}{9}$

So answer is

= $\frac{1}{9}$