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Popular >

simplify 3.98*10^{-8}

Solution

simplify

3.98 \cdot 1 0^{- 8}

Solution

0.0000000398

Solution steps

3.98 \cdot 1 0^{- 8}

Apply exponent rule:

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

1 0^{- 8} = \frac{1}{1 0 ^{8}}

= 3.98 \cdot \frac{1}{1 0 ^{8}}

1 0^{8} = 100000000

= 3.98 \cdot \frac{1}{100000000}

3.98 \cdot \frac{1}{100000000} = \frac{3.98}{100000000}

= \frac{3.98}{100000000}

Divide the numbers:

\frac{3.98}{100000000} = 0.0000000398

= 0.0000000398

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Frequently Asked Questions (FAQ)

What is 3.98*10^{-8} ?
The solution to 3.98*10^{-8} is 0.0000000398