simplify 4e^{-0.02}

Solution

simplify

4 e^{- 0.02}

3.92079 \dots

Solution steps

4 e^{- 0.02}

Apply exponent rule:

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

= 4 \cdot \frac{1}{e ^{0.02}}

Multiply fractions:

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

= \frac{1 \cdot 4}{e ^{0.02}}

Multiply the numbers:

1 \cdot 4 = 4

= \frac{4}{e ^{0.02}}

e^{0.02} = 1.02020 \dots

= \frac{4}{1.02020 \dots}

Divide the numbers:

\frac{4}{1.02020 \dots} = 3.92079 \dots

= 3.92079 \dots

e^{- 10 0^{2}}

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

3 13^{2}

8.617 \cdot 1 0^{- 5} \cdot 300