What is (5^2e^{-5})/(2!) ?

The solution to (5^2e^{-5})/(2!) is (25)/(2e^5)

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simplify (5^2e^{-5})/(2!)

simplify

\frac{5 ^{2} e ^{- 5}}{2 !}

\frac{25}{2 e ^{5}}

Decimal Notation

0.08422 \dots

Solution steps

\frac{5 ^{2} e ^{- 5}}{2 !}

Multiply

5^{2} e^{- 5} : \frac{25}{e ^{5}}

= \frac{\frac{25}{e ^{5}}}{2 !}

Apply the fraction rule:

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

= \frac{25}{e ^{5} \cdot 2 !}

e^{5} \cdot 2! = 2 e^{5}

= \frac{25}{2 e ^{5}}

1 + \frac{9 ( 4 )}{100}

\frac{6}{3 + 2 i}

4 + 5 b - 3 b^{2} = 5

5 + \frac{x}{- 4} \leq 6

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