simplify 8*e^{-2/3}

Solution

simplify

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

\frac{8}{e ^{\frac{2}{3}}}

Decimal Notation

4.10733 \dots

Solution steps

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

Apply exponent rule:

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

= 8 \cdot \frac{1}{e ^{\frac{2}{3}}}

Multiply fractions:

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

= \frac{1 \cdot 8}{e ^{\frac{2}{3}}}

Multiply the numbers:

1 \cdot 8 = 8

= \frac{8}{e ^{\frac{2}{3}}}

ln (e^{- x}) l erer

e^{- 1.28} \cdot 4 \cdot 5

e^{x} \cdot (e^{1})

2 b^{2} \cdot 5 b e^{- 5}

9.43 \cdot 1 0^{- 6}