8.
计算题:
\((1)\) \( \sqrt{2}× \sqrt{3} \) \((2)( \sqrt{3}+ \sqrt{2})( \sqrt{3}- \sqrt{2}) \)
\((3)\) \( \sqrt{ \dfrac{4}{3}}÷ \sqrt{ \dfrac{3}{2}}× \sqrt{ \dfrac{9}{8}} \) \((4)\dfrac{\sqrt{27}+\sqrt{48}}{\sqrt{3}}\)
\((5)\) \(2\sqrt{3}+\sqrt{27}-\sqrt{\dfrac{1}{3}}\) \((6){{(2\sqrt{2}-1)}^{2}}+\sqrt{32}\)