simplify 1/2 e^{-3}

Solution

simplify

\frac{1}{2} e^{- 3}

\frac{1}{2 e ^{3}}

Decimal Notation

0.02489 \dots

Solution steps

\frac{1}{2} e^{- 3}

Apply exponent rule:

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

= \frac{1}{2} \cdot \frac{1}{e ^{3}}

Multiply fractions:

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

= \frac{1 \cdot 1}{2 e ^{3}}

Multiply the numbers:

1 \cdot 1 = 1

= \frac{1}{2 e ^{3}}

10 x e^{- 2 x}

((m - 1) (m x^{m - 2})) (2 x^{2})

- 2 a^{6} x^{6}

5000000 e^{- 5.98}

4 x (2 x^{2} y) e^{0}