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

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

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

expand

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

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

Solution steps

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

Expand

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

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

\frac{d}{d x} ((w) w (7 x + 3))

π (2) (2 + 22)

\frac{( n ^{2} + n ) x ^{2}}{2}

(e^{2 x} + 2)^{3}

tan^{(8)} ((4 x + 1)^{(3)})

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