simplify 1/3 e^{-1}

Solution

simplify

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

\frac{1}{3 e}

Decimal Notation

0.12262 \dots

Solution steps

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

Apply exponent rule:

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

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

Multiply fractions:

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

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

Multiply the numbers:

1 \cdot 1 = 1

= \frac{1}{3 e}

16 - x^{2} \cdot x^{2} - 1

(9 x^{6} y^{4} z) (y^{6} z) (6 x^{3})

\frac{n ^{7}}{( n + 1 ) ^{7}}

0.1 \cdot 1 0^{- 2}

(4 x)^{3}