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Popular >

expand 1-(1+x)e^{-x}

Solution

expand

1 - (1 + x) e^{- x}

Solution

1 - e^{- x} - e^{- x} x

Solution steps

1 - (1 + x) e^{- x}

= 1 - e^{- x} (1 + x)

Expand

- e^{- x} (1 + x) : - e^{- x} - e^{- x} x

= 1 - e^{- x} - e^{- x} x

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Frequently Asked Questions (FAQ)

What is expand 1-(1+x)e^{-x} ?
The solution to expand 1-(1+x)e^{-x} is 1-e^{-x}-e^{-x}x