Question

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11/4-[3/2+(1/2+1/4)]

Answer 1

Explicação passo-a-passo:

$\frac{11}{4} - ( \frac{3}{2} + ( \frac{1}{2} + \frac{1}{4} )) = > \\ \\ \frac{11}{4} - ( \frac{3}{2} + \frac{3}{4} ) = > \\ \\ \frac{11}{4} - \frac{9}{4} = > \\ \\ \frac{1}{2}$