Perform the operation: x+1x−2+x2−x\frac{x+1}{x-2} + \frac{x}{2-x}x−2x+1+2−xx
111
1x−2\frac{1}{x-2}x−21
2x+1x−2\frac{2x+1}{x-2}x−22x+1
x−1x−2\frac{x-1}{x-2}x−2x−1