Question

$\frac{14}{45} \div ( \frac{ - 9}{7} ) {}^{ - 1} + \sqrt[3]{1 - \frac{7}{8} } - \frac{3}{5} =$
ayuda​

Answer 1

$= \frac{14}{45} / (\frac{-9}{7}) -1 + \sqrt[3]{1} - \frac{7}{8} - \frac{3}{5} \\= \frac{14}{5} / \frac{-9}{7} - 1 + 1 - \frac{7}{8} - \frac{3}{5} \\\\\frac{= - 14}{45} * \frac{7}{9} - \frac{7}{8} - \frac{3}{5}\\= - \frac{98}{405} - \frac{7}{8} - \frac{3}{5} \\= - \frac{5563}{3240}$