What is (2*10^{-9})(72)(0.4) ?

The solution to (2*10^{-9})(72)(0.4) is 0.0000000576

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simplify (2*10^{-9})(72)(0.4)

simplify

(2 \cdot 1 0^{- 9}) (72) (0.4)

0.0000000576

Solution steps

(2 \cdot 1 0^{- 9}) (72) (0.4)

(2 \cdot 1 0^{- 9}) (72) (0.4) = (2 \cdot 1 0^{- 9}) \cdot 72 \cdot 0.4

= 2 \cdot 1 0^{- 9} \cdot 72 \cdot 0.4

Multiply the numbers:

2 \cdot 72 \cdot 0.4 = 57.6

= 57.6 \cdot 1 0^{- 9}

= 1 0^{- 9} \cdot 57.6

Apply exponent rule:

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

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

= \frac{1}{1 0 ^{9}} \cdot 57.6

1 0^{9} = 1000000000

= \frac{1}{1000000000} \cdot 57.6

\frac{1}{1000000000} \cdot 57.6 = \frac{57.6}{1000000000}

= \frac{57.6}{1000000000}

Divide the numbers:

\frac{57.6}{1000000000} = 0.0000000576

= 0.0000000576

4.4 \cdot 1 0^{- 7}

4 y^{2} (8 y^{4})

4.4 \cdot 1 0^{- 8}

(1) e^{- (1)^{2}}

4 e^{- (t - 1)} d t

What is (2*10^{-9})(72)(0.4) ?
The solution to (2*10^{-9})(72)(0.4) is 0.0000000576