Simplify: [tex](\sqrt{6} + \sqrt{3})(\sqrt{2} - 2)[/tex]
[tex](\sqrt{6} + \sqrt{3})(\sqrt{2} - 2)[/tex]
[tex]= \sqrt{12} - 2\sqrt{6} + \sqrt{6} - 2\sqrt{3}[/tex]
[tex]= \sqrt{4 \cdot 3} - \sqrt{6} - 2\sqrt{3}[/tex]
[tex]= 2\sqrt{3} - \sqrt{6} - 2\sqrt{3}[/tex]
[tex]=-\sqrt{6}[/tex]
