What is expand ((2+x)(-4+x))/(-9-x) ?

The solution to expand ((2+x)(-4+x))/(-9-x) is (-8-2x+x^2)/(-9-x)

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expand ((2+x)(-4+x))/(-9-x)

expand

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

\frac{- 8 - 2 x + x ^{2}}{- 9 - x}

Solution steps

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

Expand

(2 + x) (- 4 + x) : - 8 - 2 x + x^{2}

= \frac{- 8 - 2 x + x ^{2}}{- 9 - x}

e^{3.0 E 22 (x - 162)}

\frac{d}{d v} ((s) (4 t - 1))

\frac{x ^{2} ( 49 - x ^{2} ) 3}{2 d x}

2 (x - 1) + 2 (x - 2 = 5)

2 x (y - 10) + 10 δ (y - 1)

What is expand ((2+x)(-4+x))/(-9-x) ?
The solution to expand ((2+x)(-4+x))/(-9-x) is (-8-2x+x^2)/(-9-x)