What is (2.5*10^{-6})*(5*10^{-4}) ?

The solution to (2.5*10^{-6})*(5*10^{-4}) is 1.25E-9

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simplify (2.510^{-6})(5*10^{-4})

simplify

(2.5 \cdot 1 0^{- 6}) \cdot (5 \cdot 1 0^{- 4})

1.25 E - 9

Solution steps

(2.5 \cdot 1 0^{- 6}) (5 \cdot 1 0^{- 4})

Simplify

2.5 \cdot 1 0^{- 6} : 0.0000025

= 0.0000025 \cdot 5 \cdot 1 0^{- 4}

Apply exponent rule:

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

1 0^{- 4} = \frac{1}{1 0 ^{4}}

= 0.0000025 \cdot 5 \cdot \frac{1}{1 0 ^{4}}

1 0^{4} = 10000

= 0.0000025 \cdot 5 \cdot \frac{1}{10000}

Multiply the numbers:

0.0000025 \cdot 5 = 0.0000125

= 0.0000125 \cdot \frac{1}{10000}

= \frac{1}{10000} \cdot 0.0000125

\frac{1}{10000} \cdot 0.0000125 = \frac{0.0000125}{10000}

= \frac{0.0000125}{10000}

Divide the numbers:

\frac{0.0000125}{10000} = 1.25 E - 9

= 1.25 E - 9

- 3 e^{- l n (3)}

5.63 \cdot 1 0^{- 4}

\frac{1}{4} e^{- \frac{4}{4}}

e^{- 2 (5)}

4.9 (\frac{0. 5 ^{2}}{4.0 5 ^{2}})

What is (2.5*10^{-6})*(5*10^{-4}) ?
The solution to (2.5*10^{-6})*(5*10^{-4}) is 1.25E-9