Question

2x^2 - 5 upon 6x + 1 upon 12

Answer 1

$2 {x}^{2} - \frac{5}{6x} + \frac{1}{12} \\ = \frac{24 {x}^{3} - 10x + x }{12x} \\ = \frac{24 {x}^{2} - 9}{12} \\ = \frac{8 {x}^{2} - 3 }{4}$