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Popular >

simplify 1*2^{-1}

Solution

simplify

1 \cdot 2^{- 1}

Solution

\frac{1}{2}

+1

Decimal Notation

0.5

Solution steps

1 \cdot 2^{- 1}

Apply rule:

1 \cdot a = a

= 2^{- 1}

Apply exponent rule:

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

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

= \frac{1}{2}

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Frequently Asked Questions (FAQ)

What is 1*2^{-1} ?
The solution to 1*2^{-1} is 1/2