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Popular >

simplify 2*e^{-2x}

Solution

simplify

2 \cdot e^{- 2 x}

Solution

\frac{2}{e ^{2 x}}

Solution steps

2 e^{- 2 x}

Apply exponent rule:

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

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

Multiply fractions:

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

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

Multiply the numbers:

1 \cdot 2 = 2

= \frac{2}{e ^{2 x}}

Popular Examples

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2.3 \cdot 1 0^{- 12}

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\frac{e ^{2}}{e ^{2}}

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(9 \cdot 1 0^{9}) (1.6 \cdot 1 0^{- 19})

Frequently Asked Questions (FAQ)

What is 2*e^{-2x} ?
The solution to 2*e^{-2x} is 2/(e^{2x)}