What is 1.23x10^{-1/2} ?

The solution to 1.23x10^{-1/2} is (1.23x)/(10^{1/2)}

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simplify 1.23x10^{-1/2}

simplify

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

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

Solution steps

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

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

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

Multiply the numbers:

1.23 \cdot 1 = 1.23

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

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