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Popular >

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

Solution

simplify

e^{- 1} (1 - 2)

Solution

- \frac{1}{e}

+1

Solution steps

e^{- 1} (1 - 2)

Apply exponent rule:

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

= \frac{1}{e} (1 - 2)

Subtract the numbers:

1 - 2 = - 1

= (- 1) \frac{1}{e}

Remove parentheses:

(- a) = - a

= - \frac{1}{e} \cdot 1

Multiply:

\frac{1}{e} \cdot 1 = \frac{1}{e}

= - \frac{1}{e}

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Frequently Asked Questions (FAQ)

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