Simplify dfrac5x+dfrac6x2\\dfrac{5}{x} + \\dfrac{6}{x^2}dfrac5x+dfrac6x2
dfrac5x+6x2\\dfrac{5x + 6}{x^2}dfrac5x+6x2
dfrac11x2\\dfrac{11}{x^2}dfrac11x2
dfrac5+6x+x2\\dfrac{5 + 6}{x + x^2}dfrac5+6x+x2
dfrac5xx2\\dfrac{5x}{x^2}dfrac5xx2