# Question 5cf6a

I can't know if you mean $\setminus \frac{2 x + 1}{\left(x - 1\right) \left(x + 1\right)}$ or $2 x + \setminus \frac{1}{\left(x - 1\right) \left(x + 1\right)}$ or $\setminus \frac{2 x + 1}{x - 1} \setminus \times \left(x + 1\right)$...