simplify 2(1)e^{-1}

Solution

simplify

2 (1) e^{- 1}

\frac{2}{e}

Decimal Notation

0.73575 \dots

Solution steps

2 (1) e^{- 1}

Apply exponent rule:

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

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

Multiply fractions:

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

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

Multiply the numbers:

1 \cdot 2 = 2

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

Multiply:

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

= \frac{2}{e}

x - 1

ln (2) e^{- l n (2)}

B^{1} (1.1) y B^{2} (- 1.7)

(2 x) (2 x^{2})