Question

Resolva:
$\sqrt[3]{2( \sqrt{9} + 2 \sqrt{25} + 1 }$

Answer 1

$\sqrt[3]{2\sqrt{9}+2\sqrt{25}+1}=\\\\ \sqrt[3]{2.3+2.5+1}=\\\\ \sqrt[3]{6+10+1}=\sqrt[3]{17}$

mas se esse parêntesis que está depois do dois estiver valendo:

$\sqrt[3]{2(\sqrt{9}+2\sqrt{25})+1}=\\\\ \sqrt[3]{2.(3+2.5)+1}=\\\\ \sqrt[3]{2.(3+10)+1}=\\\\ \sqrt[3]{2.(13)+1}=\\\\ \sqrt[3]{26+1}=\\\\ \sqrt[3]{27}=3$