Question

Una ayudotaaaaa Plisss ​

Answer 1

Explicación paso a paso:

$a. \frac{5}{6} + (( - \frac{1}{3} + \frac{3}{2} ) \times \frac{5}{4} ) \\ \frac{5}{6} + (( \frac{ - 2 + 9}{6} ) \times \frac{5}{4} ) \\ \frac{5}{6} + ( \frac{7}{6} \times \frac{5}{4} ) \\ \frac{5}{6} + \frac{5 \times 7}{6 \times 4} \\ \frac{5}{6} + \frac{35}{24} \\ \frac{20 + 35}{24} \\ \frac{55}{24}$

$b. - \frac{8}{3} \times ( \frac{5}{4} - ( \frac{1}{6} - ( \frac{7}{12} + \frac{3}{2} )) \\ - \frac{8}{3} \times ( \frac{5}{4} - ( \frac{1}{6} - ( \frac{7 + 18}{12} )) \\ - \frac{8}{3} \times ( \frac{5}{4} - ( \frac{1}{6} - \frac{25}{12} )) \\ - \frac{8}{3} \times ( \frac{5}{4} - ( \frac{2 - 25}{12} )) \\ - \frac{8}{3} \times ( \frac{5}{4} - \frac{ - 23}{12} ) \\ - \frac{8}{3} \times ( \frac{5}{4} + \frac{23}{12} ) \\ - \frac{3}{8} \times ( \frac{15 + 23}{12} ) \\ - \frac{8}{3} \times \frac{38}{12 } \\ \frac{ - 8 \times 38}{3 \times 12} \\ \frac{ - 76}{9}$