Question

how to find 3 to the power -2
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Answer 1

Step-by-step explanation:

$3^{-2}=1/3^2=1/9$

Answer 2

Answer:

Step-by-step explanation:

Let,            x = $3^{-2}$

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

               => x = $\frac{1}{9}$

                 => x = 0.1111...    or    $9^{-1}$