Respostas

2013-07-31T21:11:03-03:00
Desenvolvendo o cálculo, temos:


5\sqrt[3]{2}-8\sqrt[3]{3}+2-4\sqrt[3]{2}+8\sqrt[3]{2}\\\\
5\sqrt[3]{2}-4\sqrt[3]{2}+8\sqrt[3]{2}-8\sqrt[3]{3}+2\\\\
\sqrt[3]{2}(5-4+8)-8\sqrt[3]{3}+2\\\\
9\sqrt[3]{2}-8\sqrt[3]{3}+2