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Popular >

simplify 4(9.1*10^{-31})

Solution

simplify

4 (9.1 \cdot 1 0^{- 31})

Solution

\frac{91}{2 ^{30} \cdot 5 ^{32}}

+1

Decimal Notation

3.64 E - 30

Solution steps

4 (9.1 \cdot 1 0^{- 31})

Apply exponent rule:

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

1 0^{- 31} = \frac{1}{1 0 ^{31}}

= 4 \cdot 9.1 \cdot \frac{1}{1 0 ^{31}}

9.1 \cdot \frac{1}{1 0 ^{31}} = \frac{91}{1 0 ^{32}}

= 4 \cdot \frac{91}{1 0 ^{32}}

4 \cdot \frac{91}{1 0 ^{32}} = \frac{91}{2 ^{30} \cdot 5 ^{32}}

= \frac{91}{2 ^{30} \cdot 5 ^{32}}

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Frequently Asked Questions (FAQ)

What is 4(9.1*10^{-31}) ?
The solution to 4(9.1*10^{-31}) is (91)/(2^{30)*5^{32}}