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Popular >

simplify e^{-2x}(x^2-2x)

Solution

simplify

e^{- 2 x} (x^{2} - 2 x)

Solution

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

Solution steps

e^{- 2 x} (x^{2} - 2 x)

Apply exponent rule:

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

= \frac{1}{e ^{2 x}} (x^{2} - 2 x)

Multiply fractions:

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

= \frac{1 \cdot ( x ^{2} - 2 x )}{e ^{2 x}}

1 \cdot (x^{2} - 2 x) = x^{2} - 2 x

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

Popular Examples

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1000 e^{- 0.022 (10)}

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simplify (1.8*10^{-5})*(0.2-x)simplify

(1.8 \cdot 1 0^{- 5}) \cdot (0.2 - x)

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e^{- 3 \cdot 3}

simplify (-3.84*10^{-4})/(64)*(e^{-448/64})simplify

\frac{- 3.84 \cdot 1 0 ^{- 4}}{64} \cdot (e^{- \frac{448}{64}})

Frequently Asked Questions (FAQ)

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