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

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

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simplify (x^2)/(x^2-1)+(2x)/(x^2-1)+1/(x^2-1)

simplify

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

\frac{x + 1}{x - 1}

Solution steps

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

Join

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

= \frac{x + 1}{x - 1}

6.5 x - 3.5 x

x - 0.5 x

9 m^{2} - 100 n^{2}

(p - 3)^{2} + 5 (p - 2)

2.5 x^{3} y^{2} - 1.8 x^{3} y^{2}

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