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Popular >

simplify e^{-0.4}

Solution

simplify

e^{- 0.4}

Solution

0.67032 \dots

Solution steps

e^{- 0.4}

Apply exponent rule:

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

= \frac{1}{e ^{0.4}}

e^{0.4} = 1.49182 \dots

= \frac{1}{1.49182 \dots}

Divide the numbers:

\frac{1}{1.49182 \dots} = 0.67032 \dots

= 0.67032 \dots

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Frequently Asked Questions (FAQ)

What is e^{-0.4} ?
The solution to e^{-0.4} is 0.67032…