Question

What is the exact value of 3^-2?​

Answer 1

Answer:

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

I hope it will help you

Answer 2

Answer:

1/9

Step-by-step explanation:

$3^{-2}$ can be written as $\frac{1}{3^{2} }$

hence

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

so the exact value of

$3^{-2}$ (3^-2) is 1/9

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