[tex] \sqrt{2}~*( \sqrt{2} - \sqrt{3}) + \frac{ \sqrt{18}- \sqrt{3}}{ \sqrt{3}}\\\\ =2- \sqrt{6}+ \frac{ 3\sqrt{2} - \sqrt{3} }{ \sqrt{3}} \\\\=2- \sqrt{6}+ \frac{3\sqrt{6} -3}{3}\\\\ = 2- \sqrt{6}+\frac{3*(\sqrt{6}-1) }{3}\\\\ = 2- \sqrt{6}+\sqrt{6}-1\\\\ =2-1\\\\ \bold{=1} [/tex]
