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Popular >

simplify 7.89*10^{-1}

Solution

simplify

7.89 \cdot 1 0^{- 1}

Solution

0.789

Solution steps

7.89 \cdot 1 0^{- 1}

Apply exponent rule:

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

1 0^{- 1} = \frac{1}{10}

= 7.89 \cdot \frac{1}{10}

7.89 \cdot \frac{1}{10} = \frac{7.89}{10}

= \frac{7.89}{10}

Divide the numbers:

\frac{7.89}{10} = 0.789

= 0.789

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Frequently Asked Questions (FAQ)

What is 7.89*10^{-1} ?
The solution to 7.89*10^{-1} is 0.789