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Popular >

simplify 9^{-0.5}

Solution

simplify

9^{- 0.5}

Solution

\frac{1}{3}

+1

Decimal Notation

0.33333 \dots

Solution steps

9^{- 0.5}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

9^{- 0.5} = \frac{1}{9 ^{0.5}}

= \frac{1}{9 ^{0.5}}

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

= \frac{1}{3}

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Frequently Asked Questions (FAQ)

What is 9^{-0.5} ?
The solution to 9^{-0.5} is 1/3