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Popular >

simplify 4\times 10^{-5}

Solution

simplify

4 \cdot 1 0^{- 5}

Solution

\frac{1}{25000}

+1

Decimal Notation

0.00004

Solution steps

4 \cdot 1 0^{- 5}

Apply exponent rule:

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

1 0^{- 5} = \frac{1}{1 0 ^{5}}

= 4 \cdot \frac{1}{1 0 ^{5}}

1 0^{5} = 100000

= 4 \cdot \frac{1}{100000}

4 \cdot \frac{1}{100000} = \frac{1}{25000}

= \frac{1}{25000}

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Frequently Asked Questions (FAQ)

What is 4\times 10^{-5} ?
The solution to 4\times 10^{-5} is 1/25000