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

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

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

expand

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

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

Solution steps

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

Expand

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

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

t^{3} (e^{- a t} + 1)^{2}

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

\frac{12 x - 9 x ^{2} - 4}{2 ( 3 x + 2 )}

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

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

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