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Popular >

simplify (87*10^{-3})(9.1)

Solution

simplify

(87 \cdot 1 0^{- 3}) (9.1)

Solution

0.7917

Solution steps

(87 \cdot 1 0^{- 3}) (9.1)

Apply rule:

(a) = a

(9.1) = 9.1

= 87 \cdot 1 0^{- 3} \cdot 9.1

Multiply the numbers:

87 \cdot 9.1 = 791.7

= 791.7 \cdot 1 0^{- 3}

= 1 0^{- 3} \cdot 791.7

Apply exponent rule:

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

1 0^{- 3} = \frac{1}{1 0 ^{3}}

= \frac{1}{1 0 ^{3}} \cdot 791.7

1 0^{3} = 1000

= \frac{1}{1000} \cdot 791.7

\frac{1}{1000} \cdot 791.7 = \frac{791.7}{1000}

= \frac{791.7}{1000}

Divide the numbers:

\frac{791.7}{1000} = 0.7917

= 0.7917

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Frequently Asked Questions (FAQ)

What is (87*10^{-3})(9.1) ?
The solution to (87*10^{-3})(9.1) is 0.7917