Mathematics
Mathematics, 18.12.2019 11:31, dice50

Resolver las multiplicaciones y divisiones de números hacionales realizando todos los procedimientos correspondientes
 - \frac{1}{2} \times ( \frac{ - 3}{4}) = \frac{ - 1 \times ( - 3)}{2 \times 4} = \frac{3}{8}

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Resolver las multiplicaciones y divisiones de números hacionales realizando todos los procedimientos...

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