Question

calcule
-1/2+3/4+5/6=

Answer 1

Explicação passo-a-passo:

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

$\frac{ - 6 + 9 + 10}{12} = \frac{13}{6}$