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

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

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

expand

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

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

Solution steps

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

Expand

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

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

lo g_{7} (x^{2} + 5) - lo g_{10} (7) (x^{2} + 3)

(x^{\frac{1}{4}} + y^{\frac{1}{4}})^{4}

2 l e f t (a^{2} + 3 a - 4)

\frac{1}{s ^{n} ( s - 3 )}

- 27 x^{\frac{1}{3}} (2 x^{2} + 14 x + 42)

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