Question

$( \sqrt{32} + \sqrt{18} ) . \sqrt{2}$ como fazer??? rápido

Answer 1

$( \sqrt{32}+\sqrt{18}) *\sqrt{2}=\\\\\sqrt{32}*\sqrt{2}+\sqrt{18}*\sqrt{2}=\\\\\sqrt{32*2}+\sqrt{18*2}=\\\\\sqrt{64}+\sqrt{36}=\\\\8+6=\\\\14$