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Popular >

simplify (e^{-5})/(e^{-2)}

Solution

simplify

\frac{e ^{- 5}}{e ^{- 2}}

Solution

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

+1

Decimal Notation

0.04978 \dots

Solution steps

\frac{e ^{- 5}}{e ^{- 2}}

Apply exponent rule:

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

= e^{- 5 - (- 2)}

Apply rule

- (- a) = a

= e^{- 5 + 2}

Add/Subtract the numbers:

- 5 + 2 = - 3

= e^{- 3}

Apply exponent rule:

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

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

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100 \cdot 10 0^{- \frac{2}{π}}

Frequently Asked Questions (FAQ)

What is (e^{-5})/(e^{-2)} ?
The solution to (e^{-5})/(e^{-2)} is 1/(e^3)