What is (8.4*10^9)(1.5*10^{-18}) ?

The solution to (8.4*10^9)(1.5*10^{-18}) is 10^9*(63)/(1310720*5^{18)}

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simplify (8.410^9)(1.510^{-18})

simplify

(8.4 \cdot 1 0^{9}) (1.5 \cdot 1 0^{- 18})

1 0^{9} \cdot \frac{63}{1310720 \cdot 5 ^{18}}

Decimal Notation

0.0000000126

Solution steps

(8.4 \cdot 1 0^{9}) (1.5 \cdot 1 0^{- 18})

Simplify

1.5 \cdot 1 0^{- 18} : \frac{3}{5 ^{18} \cdot 524288}

= 8.4 \cdot 1 0^{9} \cdot \frac{3}{5 ^{18} \cdot 524288}

8.4 \cdot 1 0^{9} \cdot \frac{3}{5 ^{18} \cdot 524288} = \frac{25.2}{5 ^{18} \cdot 524288} \cdot 1 0^{9}

= \frac{25.2}{5 ^{18} \cdot 524288} \cdot 1 0^{9}

\frac{25.2}{5 ^{18} \cdot 524288} = \frac{252}{5242880 \cdot 5 ^{18}}

= \frac{252}{5242880 \cdot 5 ^{18}} \cdot 1 0^{9}

Cancel

\frac{252}{5242880 \cdot 5 ^{18}} : \frac{63}{1310720 \cdot 5 ^{18}}

= \frac{63}{1310720 \cdot 5 ^{18}} \cdot 1 0^{9}

= 1 0^{9} \cdot \frac{63}{1310720 \cdot 5 ^{18}}

(19 x^{5}) (8 x^{3})

(1.6 \cdot 1 0^{- 19}) (1.15)

e^{- α z} d z

What is (8.4*10^9)(1.5*10^{-18}) ?
The solution to (8.4*10^9)(1.5*10^{-18}) is 10^9*(63)/(1310720*5^{18)}