What is (e^{-3}*3^2)/(2!) ?

The solution to (e^{-3}*3^2)/(2!) is 9/(2e^3)

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simplify (e^{-3}*3^2)/(2!)

simplify

\frac{e ^{- 3} \cdot 3 ^{2}}{2 !}

\frac{9}{2 e ^{3}}

Decimal Notation

0.22404 \dots

Solution steps

\frac{e ^{- 3} \cdot 3 ^{2}}{2 !}

Multiply

e^{- 3} \cdot 3^{2} : \frac{9}{e ^{3}}

= \frac{\frac{9}{e ^{3}}}{2 !}

Apply the fraction rule:

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

= \frac{9}{e ^{3} \cdot 2 !}

e^{3} \cdot 2! = 2 e^{3}

= \frac{9}{2 e ^{3}}

1 + 27 s^{3}

45 \times 5

45 \times 3

\frac{5}{5}

\frac{3 x ^{3} + 4 x ^{2} - 5 x - 2}{x + 2}