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Popular >

simplify (λ^x)/(x!)e^{-λ}

Solution

simplify

\frac{λ ^{x}}{x !} e^{- λ}

Solution

\frac{λ ^{x}}{e ^{λ} x !}

Solution steps

\frac{λ ^{x}}{x !} e^{- λ}

Apply exponent rule:

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

= \frac{1}{e ^{λ}} \cdot \frac{λ ^{x}}{x !}

Multiply fractions:

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

= \frac{λ ^{x} \cdot 1}{x ! e ^{λ}}

Multiply:

λ^{x} \cdot 1 = λ^{x}

= \frac{λ ^{x}}{e ^{λ} x !}

Popular Examples

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1.24 \cdot 1 0^{- 10}

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10 e^{- 0}

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

simplify 5.4*10^{-1}simplify

5.4 \cdot 1 0^{- 1}

Frequently Asked Questions (FAQ)

What is (λ^x)/(x!)e^{-λ} ?
The solution to (λ^x)/(x!)e^{-λ} is (λ^x)/(e^λx!)