What is expand (a-b)/((x-a)(x-b)) ?

The solution to expand (a-b)/((x-a)(x-b)) is (a-b)/(x^2-bx-ax+ab)

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expand (a-b)/((x-a)(x-b))

expand

\frac{a - b}{( x - a ) ( x - b )}

\frac{a - b}{x ^{2} - b x - a x + ab}

Solution steps

\frac{a - b}{( x - a ) ( x - b )}

Expand

(x - a) (x - b) : x^{2} - b x - a x + ab

= \frac{a - b}{x ^{2} - b x - a x + ab}

\frac{e ^{- 2 s}}{s ( s ^{2} + 3 s + 2 )} + \frac{1}{s ^{2} + 3 s + 2}

\frac{- 2 x ^{2} + 289}{( x ^{2} + 289 ) ^{\frac{5}{2}}}

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

5 (\frac{x ^{2}}{2} - \frac{2 x ^{3}}{3}) + 3000

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

What is expand (a-b)/((x-a)(x-b)) ?
The solution to expand (a-b)/((x-a)(x-b)) is (a-b)/(x^2-bx-ax+ab)