Question

(-5/6-2/3) + (-1/2+7/4)​

Answer 1

PROCEDIMIENTO:

$\left(-\frac{5}{6}-\frac{2}{3}\right)+\left(-\frac{1}{2}+\frac{7}{4}\right)\\\\-\frac{3}{2}+\left(-\frac{1}{2}+\frac{7}{4}\right)\\\\-\frac{3}{2}+\frac{5}{4}=-\frac{1}{4}$

Resultado: $-\frac{1}{4}$

Atte: Sabius95