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Popular >

simplify e^{-1.28}

Solution

simplify

e^{- 1.28}

Solution

0.27803 \dots

Solution steps

e^{- 1.28}

Apply exponent rule:

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

= \frac{1}{e ^{1.28}}

e^{1.28} = 3.59663 \dots

= \frac{1}{3.59663 \dots}

Divide the numbers:

\frac{1}{3.59663 \dots} = 0.27803 \dots

= 0.27803 \dots

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Frequently Asked Questions (FAQ)

What is e^{-1.28} ?
The solution to e^{-1.28} is 0.27803…