What is expand (x^3)/((x-1)(x+2)^3) ?

The solution to expand (x^3)/((x-1)(x+2)^3) is (x^3)/(x^4+5x^3+6x^2-4x-8)

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expand (x^3)/((x-1)(x+2)^3)

expand

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

\frac{x ^{3}}{x ^{4} + 5 x ^{3} + 6 x ^{2} - 4 x - 8}

Solution steps

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

(x + 2)^{3} = x^{3} + 6 x^{2} + 12 x + 8

= \frac{x ^{3}}{( x - 1 ) ( x ^{3} + 6 x ^{2} + 12 x + 8 )}

Expand

(x - 1) (x^{3} + 6 x^{2} + 12 x + 8) : x^{4} + 5 x^{3} + 6 x^{2} - 4 x - 8

= \frac{x ^{3}}{x ^{4} + 5 x ^{3} + 6 x ^{2} - 4 x - 8}

(x - 25) (x + 25)

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

β (x, y + 1)

x^{\frac{2}{3}} (2 x - 2)

(6 + 2 cos (θ))^{2}

What is expand (x^3)/((x-1)(x+2)^3) ?
The solution to expand (x^3)/((x-1)(x+2)^3) is (x^3)/(x^4+5x^3+6x^2-4x-8)