\(\sqrt{32}=4\sqrt{2};\sqrt{8}=2\sqrt{2}\)
\(\Rightarrow\sqrt{32}x-\left(\sqrt{8}+\sqrt{2}\right)x>\sqrt{2}\)
\(\Leftrightarrow4\sqrt{2}x-\left(2\sqrt{2}+\sqrt{2}\right)x>\sqrt{2}\)
\(\Leftrightarrow4\sqrt{2}x-3\sqrt{2}x>\sqrt{2}\)
\(\Leftrightarrow\sqrt{2}x>\sqrt{2}\)
vậy câu D) đúng