Question

......Con operaciones por favor hay está la foto ​

Answer 1

$( - 2(3 - 6) + 4( \frac{3}{2} - \frac{6}{3} )) + 3( \frac{8}{2} - \frac{5}{4} ) + 9 = \\ \\ ( - 2(3 - 6) + 4( \frac{9}{6} - \frac{12}{6} )) + 3( \frac{8}{2} - \frac{5}{4} ) + 9 = \\ \\ ( - 2(3 - 6) + 4( \frac{ - 3}{6} )) + 3( \frac{8}{2} - \frac{5}{4} ) + 9 = \\ \\ ( - 2(3 - 6) -\frac{12}{6} ) + 3( \frac{8}{2} - \frac{5}{4} ) + 9 = \\ \\ ( 6 -\frac{12}{6} ) + 3( \frac{11}{4} ) + 9 = \\ \\ \frac{24}{6} + \frac{33}{4} + 9 = \\ \\ \frac{48}{12} + \frac{99}{12} + \frac{108}{12} = \frac{255}{12} = \frac{85}{4}$