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Popular >

simplify 9*10^{-7}

Solution

simplify

9 \cdot 1 0^{- 7}

Solution

\frac{9}{10000000}

+1

Decimal Notation

0.0000009

Solution steps

9 \cdot 1 0^{- 7}

Apply exponent rule:

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

1 0^{- 7} = \frac{1}{1 0 ^{7}}

= 9 \cdot \frac{1}{1 0 ^{7}}

1 0^{7} = 10000000

= 9 \cdot \frac{1}{10000000}

9 \cdot \frac{1}{10000000} = \frac{9}{10000000}

= \frac{9}{10000000}

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Frequently Asked Questions (FAQ)

What is 9*10^{-7} ?
The solution to 9*10^{-7} is 9/10000000