What is expand-(x^3+1)/(x(x-1)^3) ?

The solution to expand-(x^3+1)/(x(x-1)^3) is -(x^3+1)/(x^4-3x^3+3x^2-x)

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expand-(x^3+1)/(x(x-1)^3)

expand

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

- \frac{x ^{3} + 1}{x ^{4} - 3 x ^{3} + 3 x ^{2} - x}

Solution steps

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

(x - 1)^{3} = x^{3} - 3 x^{2} + 3 x - 1

= - \frac{x ^{3} + 1}{x ( x ^{3} - 3 x ^{2} + 3 x - 1 )}

Expand

x (x^{3} - 3 x^{2} + 3 x - 1) : x^{4} - 3 x^{3} + 3 x^{2} - x

= - \frac{x ^{3} + 1}{x ^{4} - 3 x ^{3} + 3 x ^{2} - x}

(x^{2} - 1) e^{x^{2}}

\frac{( n - 2 ) ( n - 1 )}{2}

\frac{5 ( x - 2 )}{x ^{2}}

2 (\frac{1}{2} - 3)

\frac{( x + 3 ) ( x + 2 ) ( x - 5 )}{2 x + 1}

What is expand-(x^3+1)/(x(x-1)^3) ?
The solution to expand-(x^3+1)/(x(x-1)^3) is -(x^3+1)/(x^4-3x^3+3x^2-x)