en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

simplify

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

Solution

e

+1

Solution steps

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

Apply exponent rule:

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

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

Remove parentheses:

(- a) = - a

= \frac{1}{e ^{- 2 \cdot \frac{1}{2}}}

e^{- 2 \cdot \frac{1}{2}} = e^{- 1}

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

Apply exponent rule:

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

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

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

Apply the fraction rule:

\frac{1}{\frac{b}{c}} = \frac{c}{b}

= \frac{e}{1}

Apply the fraction rule:

\frac{a}{1} = a

= e

Popular Examples

simplify \sqrt[3]{0.25}x\sqrt[3]{0.5}simplify

simplify 1.37077e^{-3}simplify

1.37077 e^{- 3}

simplify 5x^{5/2}*e^{-x}simplify

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

simplify 5.817731355x10^{-3}simplify

5.817731355 x 1 0^{- 3}

simplify 4x^3(2x^7)simplify

4 x^{3} (2 x^{7})

Frequently Asked Questions (FAQ)

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