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

The solution to expand (-e^xx^2+2e^xx-2e^x)*x is -e^xx^3+2e^xx^2-2e^xx

Popular >

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

expand

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

- e^{x} x^{3} + 2 e^{x} x^{2} - 2 e^{x} x

Solution steps

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

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

Distribute parentheses

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

Apply minus-plus rules

+ (- a) = - a

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

Simplify

- e^{x} x^{2} x + 2 e^{x} xx - 2 e^{x} x : - e^{x} x^{3} + 2 e^{x} x^{2} - 2 e^{x} x

= - e^{x} x^{3} + 2 e^{x} x^{2} - 2 e^{x} x

(x + 1) lo g_{10} (x + 1) - x lo g_{10} (x)

- 2 (cos^{2} (4 a) - sin^{2} (x)) sin (a)

\frac{1 - cos ^{2} ( x )}{cos ( x )}

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

\frac{s - 2}{s ^{2} ( ( s - 1 ) ( s + 2 ) )}

What is expand (-e^xx^2+2e^xx-2e^x)*x ?
The solution to expand (-e^xx^2+2e^xx-2e^x)*x is -e^xx^3+2e^xx^2-2e^xx