simplify 10*e^{-5}

Solution

simplify

10 \cdot e^{- 5}

\frac{10}{e ^{5}}

Decimal Notation

0.06737 \dots

Solution steps

10 e^{- 5}

Apply exponent rule:

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

= 10 \cdot \frac{1}{e ^{5}}

Multiply fractions:

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

= \frac{1 \cdot 10}{e ^{5}}

Multiply the numbers:

1 \cdot 10 = 10

= \frac{10}{e ^{5}}

2 a^{2} b^{2} c

10 \cdot e^{- 7}

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

e^{- 18} \cdot 1 8^{27}

0.8 \cdot e^{- 0.212 \cdot 0.5}