Question

sabendo que
$\sqrt[3]{6}$
_~ 1,8, calcule o valor aproximado de
$\sqrt[3]{750} |$

Answer 1

Boa tarde

$\sqrt[3]{750}=\sqrt[3]{6*125} =\sqrt[3]{6*5^{3}} =\sqrt[3]{5^{3}} *\sqrt[3]{6} =5\sqrt[3]{6}$

$5*\sqrt[3]{6}=5*1,8 =9$