What is expand e^x(x^2-2x-8) ?

The solution to expand e^x(x^2-2x-8) is e^xx^2-2e^xx-8e^x

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expand e^x(x^2-2x-8)

expand

e^{x} (x^{2} - 2 x - 8)

e^{x} x^{2} - 2 e^{x} x - 8 e^{x}

Solution steps

e^{x} (x^{2} - 2 x - 8)

Distribute parentheses

= e^{x} x^{2} + e^{x} (- 2 x) + e^{x} (- 8)

Apply minus-plus rules

+ (- a) = - a

= e^{x} x^{2} - 2 e^{x} x - 8 e^{x}

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

(x - 1) (x - 1 + 2) (x - 1 - 2)

x (\frac{10 x}{15})

(0.64 \cdot x + 0.64 \cdot 0.5 \cdot x^{2} + 3.9)^{2}

(z - \frac{1}{3})^{4}

What is expand e^x(x^2-2x-8) ?
The solution to expand e^x(x^2-2x-8) is e^xx^2-2e^xx-8e^x