What is simplify-30e^{-5*0.42} ?

The solution to simplify-30e^{-5*0.42} is -3.67369…

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simplify-30e^{-5*0.42}

simplify

- 30 e^{- 5 \cdot 0.42}

- 3.67369 \dots

Solution steps

- 30 e^{- 5 \cdot 0.42}

Apply exponent rule:

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

= - 30 \cdot \frac{1}{e ^{5 \cdot 0.42}}

Multiply the numbers:

5 \cdot 0.42 = 2.1

= - 30 \cdot \frac{1}{e ^{2.1}}

Multiply fractions:

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

= - \frac{1 \cdot 30}{e ^{2.1}}

Multiply the numbers:

1 \cdot 30 = 30

= - \frac{30}{e ^{2.1}}

Simplify

\frac{30}{e ^{2.1}} : 3.67369 \dots

= - 3.67369 \dots

- 3.522 \cdot 1 0^{- 2}

15 \cdot 1.5 \cdot 1 0^{- 2}

(\frac{1}{2} mn) (8 m^{5} n^{3})

((1 \frac{1}{3})^{'})^{- 2}

e^{- 90000}

What is simplify-30e^{-5*0.42} ?
The solution to simplify-30e^{-5*0.42} is -3.67369…