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Popular >

simplify sqrt(5^{-2)}

Solution

simplify

5^{- 2}

Solution

\frac{1}{5}

+1

Decimal Notation

0.2

Solution steps

5^{- 2}

5^{- 2} = \frac{1}{25}

= \frac{1}{25}

Apply radical rule:

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

= \frac{1}{25}

Apply radical rule:

1 = 1

1 = 1

= \frac{1}{25}

25 = 5

= \frac{1}{5}

Popular Examples

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Frequently Asked Questions (FAQ)

What is sqrt(5^{-2)} ?
The solution to sqrt(5^{-2)} is 1/5