Simplify dfrac16x+dfrac17x2\\dfrac{16}{x} + \\dfrac{17}{x^2}dfrac16x+dfrac17x2
dfrac16xx2\\dfrac{16x}{x^2}dfrac16xx2
dfrac16+17x+x2\\dfrac{16 + 17}{x + x^2}dfrac16+17x+x2
dfrac16x+17x2\\dfrac{16x + 17}{x^2}dfrac16x+17x2
dfrac33x2\\dfrac{33}{x^2}dfrac33x2