Question

Operaciones combinada como resolver
1/8 (3-2/5)-3/2(7/4-1)

Answer 1

Explicación paso a paso:

$\frac{1}{8} (3 - \frac{2}{5} ) - \frac{3}{2} ( \frac{7}{4} - 1) \\ \frac{1}{8} \times \frac{13}{5} - \frac{3}{2} \times \frac{3}{4} \\ \frac{13}{40} - \frac{9}{8} \\ \frac{13 - 45}{40} \\ \frac{ - 32}{40} \\ - \frac{32}{40} \\ - \frac{4}{5}$