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Popular >

simplify sqrt(2)^{-1}

Solution

simplify

2^{- 1}

Solution

\frac{1}{2}

+1

Decimal Notation

0.70710 \dots

Solution steps

(2)^{- 1}

Apply exponent rule:

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

(2)^{- 1} = \frac{1}{2}

= \frac{1}{2}

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\frac{3 ^{2} x}{3 x ^{2}}

simplify 2(sqrt(x+5))simplify

2 (x + 5)

\frac{210}{100}

Frequently Asked Questions (FAQ)

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