Question

(17² -a raiz quadrada de 64 - 9⁰)÷a raiz cubica de 8​

Answer 1

$\frac{17 {}^{2} - \sqrt{64} - 9 {}^{0} }{ \sqrt[3]{8} } \\ \\ \frac{289 - 8 - 1}{ \sqrt[3]{2 {}^{3} } } \\ \\ \frac{280}{2} \\ \\ 140$