en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

Solution

simplify

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

Solution

\frac{4}{e}

+1

Solution steps

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

Apply exponent rule:

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

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

Apply rule

\frac{a}{a} = 1

\frac{2}{2} = 1

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

Apply rule

a^{1} = a

e^{1} = e

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

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

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

Multiply:

1 \cdot 2^{2} = 2^{2}

= \frac{2 ^{2}}{e}

2^{2} = 4

= \frac{4}{e}

Popular Examples

simplify-1*e^{-j^2((2pi)/4)}simplify

- 1 \cdot e^{- j^{2} (\frac{2 π}{4})}

simplify (-2e^3)e^{-2}simplify

(- 2 e^{3}) e^{- 2}

simplify y(1-x)e^{-x}simplify

y (1 - x) e^{- x}

simplify (e^{1/2})^{ln(9)}simplify

(e^{\frac{1}{2}})^{l n (9)}

simplify a^5*b^5 simplify

a^{5} \cdot b^{5}

Frequently Asked Questions (FAQ)

What is (2)^2e^{-2/2} ?
The solution to (2)^2e^{-2/2} is 4/e