Question

³√343?
como faço para resolver ???

Answer 1

$\large\boxed{\begin{array}{l}\begin{array}{r|l}\sf343&\sf7\\\sf49&\sf7\\\sf7&\sf7\\\sf1\end{array}\\\sf\sqrt[\sf3]{343}=\sqrt[\sf3]{7^3}\\\sf\sqrt[\sf3]{343}=7\end{array}}$