Question

calcule : 1/4-(-1/2).(+1/3)​

Answer 1

Explicação passo-a-passo:

$\frac{1}{4} - ( - \frac{ 1}{6} )$

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