simplify 27*e^{-27}

Solution

simplify

27 \cdot e^{- 27}

\frac{27}{e ^{27}}

Decimal Notation

5.07473 E - 11

Solution steps

27 e^{- 27}

Apply exponent rule:

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

= 27 \cdot \frac{1}{e ^{27}}

Multiply fractions:

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

= \frac{1 \cdot 27}{e ^{27}}

Multiply the numbers:

1 \cdot 27 = 27

= \frac{27}{e ^{27}}

0.7 \cdot 1 0^{- 3}

\frac{1}{8} e^{- \frac{1}{8}}

\frac{( a - 2 ) ^{4}}{a ^{4}}

e^{- 3 (l n (4))}