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

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

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

expand

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

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

Solution steps

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

Expand

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

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

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

\frac{4 ( 4 - 2 )}{7}

π (x + 5)^{2}

m (3 m + 2 = y d + 4)

(y^{2} + y x) d x + x^{2} d y

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