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Popular >

expand [(x-2)e^x]dx

Solution

expand

[(x - 2) e^{x}] d x

Solution

e^{x} x d x - 2 e^{x} d x

Solution steps

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

Remove parentheses:

(a) = a

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

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

Apply the distributive law:

a (b - c) = ab - a c

a = e^{x} d x, b = x, c = 2

= e^{x} d xx - e^{x} d x \cdot 2

= e^{x} x d x - 2 e^{x} d x

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Frequently Asked Questions (FAQ)

What is expand [(x-2)e^x]dx ?
The solution to expand [(x-2)e^x]dx is e^xxdx-2e^xdx