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Popular >

simplify sqrt(3^{-2)}

Solution

simplify

3^{- 2}

Solution

\frac{1}{3}

+1

Decimal Notation

0.33333 \dots

Solution steps

3^{- 2}

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

= \frac{1}{9}

Apply radical rule:

\frac{a}{b} = \frac{a}{b}, a \geq 0, b \geq 0

= \frac{1}{9}

Apply radical rule:

1 = 1

1 = 1

= \frac{1}{9}

9 = 3

= \frac{1}{3}

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Frequently Asked Questions (FAQ)

What is sqrt(3^{-2)} ?
The solution to sqrt(3^{-2)} is 1/3