What is expand (2x^2+5x-10)/((x-1)(x+2)) ?

The solution to expand (2x^2+5x-10)/((x-1)(x+2)) is (2x^2+5x-10)/(x^2+x-2)

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expand (2x^2+5x-10)/((x-1)(x+2))

expand

\frac{2 x ^{2} + 5 x - 10}{( x - 1 ) ( x + 2 )}

\frac{2 x ^{2} + 5 x - 10}{x ^{2} + x - 2}

Solution steps

\frac{2 x ^{2} + 5 x - 10}{( x - 1 ) ( x + 2 )}

Expand

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

= \frac{2 x ^{2} + 5 x - 10}{x ^{2} + x - 2}

x^{\frac{2}{3}} (20 - x)

\frac{16 x}{( x ^{2} + 4 ) ^{2}}

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

\frac{1}{s ( s ^{2} + 16 )}

(x - \frac{1}{4})^{2}

What is expand (2x^2+5x-10)/((x-1)(x+2)) ?
The solution to expand (2x^2+5x-10)/((x-1)(x+2)) is (2x^2+5x-10)/(x^2+x-2)