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

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

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

expand

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

e^{x} x^{2} + 2 e^{x} x - 2 e^{x}

Solution steps

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

Distribute parentheses

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

Apply minus-plus rules

+ (- a) = - a

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

(3 (1 - t) - i t)^{2}

(a + b)^{2} - 2 a b

\frac{( x - 4 ) ( x + 6 )}{x}

2 (3 + 7)

r (t - sin (t))

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