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Popular >

simplify e^{-1}e^{-2}

Solution

simplify

e^{- 1} e^{- 2}

Solution

\frac{1}{e ^{3}}

+1

Decimal Notation

0.04978 \dots

Solution steps

e^{- 1} e^{- 2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

e^{- 1} e^{- 2} = e^{- 1 - 2}

= e^{- 1 - 2}

Subtract the numbers:

- 1 - 2 = - 3

= e^{- 3}

Apply exponent rule:

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

= \frac{1}{e ^{3}}

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Frequently Asked Questions (FAQ)

What is e^{-1}e^{-2} ?
The solution to e^{-1}e^{-2} is 1/(e^3)