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Popular >

simplify e^{-4.2}

Solution

simplify

e^{- 4.2}

Solution

0.01499 \dots

Solution steps

e^{- 4.2}

Apply exponent rule:

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

= \frac{1}{e ^{4.2}}

e^{4.2} = 66.68633 \dots

= \frac{1}{66.68633 \dots}

Divide the numbers:

\frac{1}{66.68633 \dots} = 0.01499 \dots

= 0.01499 \dots

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Frequently Asked Questions (FAQ)

What is e^{-4.2} ?
The solution to e^{-4.2} is 0.01499…