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

The solution to expand (e^{-x})/(x(x+2)^2) is (e^{-x})/(x^3+4x^2+4x)

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

expand

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

\frac{e ^{- x}}{x ^{3} + 4 x ^{2} + 4 x}

Solution steps

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

(x + 2)^{2} = x^{2} + 4 x + 4

= \frac{e ^{- x}}{x ( x ^{2} + 4 x + 4 )}

Expand

x (x^{2} + 4 x + 4) : x^{3} + 4 x^{2} + 4 x

= \frac{e ^{- x}}{x ^{3} + 4 x ^{2} + 4 x}

2 (4 i, 3 j) - (7 i - 6 j,) + 4 (i + 6 j)

\frac{( 2 x + 3 y ) x}{y ( 3 x + 4 y )}

\frac{9 x + 3}{( x + 1 ) ( x - 1 )}

(50 - x) x d x

12 [k (k^{2} - 4 k + 1)]

What is expand (e^{-x})/(x(x+2)^2) ?
The solution to expand (e^{-x})/(x(x+2)^2) is (e^{-x})/(x^3+4x^2+4x)