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Popular >

simplify 1.23*10^{-1/2}

Solution

simplify

1.23 \cdot 1 0^{- \frac{1}{2}}

Solution

\frac{123}{100 \cdot 1 0 ^{\frac{1}{2}}}

+1

Decimal Notation

0.38896 \dots

Solution steps

1.23 \cdot 1 0^{- \frac{1}{2}}

Apply exponent rule:

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

1 0^{- \frac{1}{2}} = \frac{1}{1 0 ^{\frac{1}{2}}}

= 1.23 \cdot \frac{1}{1 0 ^{\frac{1}{2}}}

1.23 \cdot \frac{1}{1 0 ^{\frac{1}{2}}} = \frac{1.23}{1 0 ^{\frac{1}{2}}}

= \frac{1.23}{1 0 ^{\frac{1}{2}}}

\frac{1.23}{1 0 ^{\frac{1}{2}}} = \frac{123}{100 \cdot 1 0 ^{\frac{1}{2}}}

= \frac{123}{100 \cdot 1 0 ^{\frac{1}{2}}}

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Frequently Asked Questions (FAQ)

What is 1.23*10^{-1/2} ?
The solution to 1.23*10^{-1/2} is (123)/(100*10^{1/2)}