What is expand (22)/((x-1)(x+1)) ?

The solution to expand (22)/((x-1)(x+1)) is (22)/(x^2-1)

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expand (22)/((x-1)(x+1))

expand

\frac{22}{( x - 1 ) ( x + 1 )}

\frac{22}{x ^{2} - 1}

Solution steps

\frac{22}{( x - 1 ) ( x + 1 )}

Expand

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

= \frac{22}{x ^{2} - 1}

\frac{1}{10} - \frac{1}{200} (0.98 - 1) - \frac{3}{50} (3.04 - 3)

10 (8 x - 9 y = 13)

u (t - π) sin (t)

\frac{6}{( s - 1 ) ^{4}}

sin (x) (1 - sec (x)) (1 + x^{2})

What is expand (22)/((x-1)(x+1)) ?
The solution to expand (22)/((x-1)(x+1)) is (22)/(x^2-1)