1/(x+1) + 1/(x-1)
You asked:
Evaluate the expression: \(\frac{1}{x + 1} + \frac{1}{x - 1}\)
MathBot Answer:
Evaluated
\(\displaystyle \frac{1}{x + 1} + \frac{1}{x - 1} = \frac{1}{x + 1} + \frac{1}{x - 1} \)
Factored
\[\frac{1}{x + 1} + \frac{1}{x - 1} = \frac{2 x}{\left(x - 1\right) \left(x + 1\right)}\]