Question

Quanto é o quadrado / 7 - 88 / 44 / 7 ​

Answer 1

$\frac{7 - 88}{ \frac{44}{7}} = \frac{ - 81}{ \frac{44}{7}} = - 81 \times \frac{7}{44} = - \frac{567}{44}$

${( \frac{ - 567}{44})}^{2}= \frac{321489}{1936}$