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Popular >

expand x(e^x-1)

Solution

expand

x (e^{x} - 1)

Solution

e^{x} x - x

Solution steps

x (e^{x} - 1)

Apply the distributive law:

a (b - c) = ab - a c

a = x, b = e^{x}, c = 1

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

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

Multiply:

1 \cdot x = x

= e^{x} x - x

Popular Examples

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\frac{x + 1}{x ^{2} ( x ^{2} + 1 ) ^{2}}

expand 3/((4+x)^3)expand

\frac{3}{( 4 + x ) ^{3}}

Frequently Asked Questions (FAQ)

What is expand x(e^x-1) ?
The solution to expand x(e^x-1) is e^xx-x