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Popular >

simplify 21.62*10^{-9}

Solution

simplify

21.62 \cdot 1 0^{- 9}

Solution

2.162 E - 8

Solution steps

21.62 \cdot 1 0^{- 9}

Apply exponent rule:

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

1 0^{- 9} = \frac{1}{1 0 ^{9}}

= 21.62 \cdot \frac{1}{1 0 ^{9}}

1 0^{9} = 1000000000

= 21.62 \cdot \frac{1}{1000000000}

21.62 \cdot \frac{1}{1000000000} = \frac{21.62}{1000000000}

= \frac{21.62}{1000000000}

Divide the numbers:

\frac{21.62}{1000000000} = 2.162 E - 8

= 2.162 E - 8

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Frequently Asked Questions (FAQ)

What is 21.62*10^{-9} ?
The solution to 21.62*10^{-9} is 2.162E-8