Question

{1/2+[2-(3/4+5/6)]} ayudenme con ese ejercicio

Answer 1

$( \frac{1}{2} + (2 - ( \frac{3}{4} + \frac{5}{6} ))) \\ ( \frac{1}{2} + (2( \frac{3}{4} - \frac{5}{6} ))) \\ ( \frac{1}{2} + (2( - \frac{1}{12} ))) \\ ( \frac{1}{2} + ( - \frac{1}{6} )) \\ ( \frac{1}{2} - \frac{1}{6} ) = \frac{1}{3}$