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Popular >

simplify 7^{-1/2}

Solution

simplify

7^{- \frac{1}{2}}

Solution

\frac{1}{7 ^{\frac{1}{2}}}

+1

Decimal Notation

0.37796 \dots

Solution steps

7^{- \frac{1}{2}}

Apply exponent rule:

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

7^{- \frac{1}{2}} = \frac{1}{7 ^{\frac{1}{2}}}

= \frac{1}{7 ^{\frac{1}{2}}}

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Frequently Asked Questions (FAQ)

What is 7^{-1/2} ?
The solution to 7^{-1/2} is 1/(7^{1/2)}