Simplify: x+5x2−25\dfrac{x + 5}{x^2 - 25}x2−25x+5 for x≠±5x \neq \pm 5x=±5.
1x−5\dfrac{1}{x - 5}x−51
x+5x−5\dfrac{x+5}{x-5}x−5x+5
x−5x - 5x−5
1x+5\dfrac{1}{x + 5}x+51