Răspuns:
[tex]8\sqrt{2[/tex]
Explicație pas cu pas:
Reducem termeni asemenea si simplificam
[tex]2\sqrt{3}[/tex]([tex]3\sqrt{6} - 4\sqrt{6} + 5\sqrt{6} - 2\sqrt{6}[/tex]) - [tex]8\sqrt{6 }[/tex] x [tex]\frac{3\sqrt{3} }{18}[/tex]
Simplificam si calculam
[tex]2\sqrt{3}[/tex] x [tex]2\sqrt{6}[/tex] - [tex]8\sqrt{6[/tex] x [tex]\frac{\sqrt{3} }{6}[/tex]
[tex]4\sqrt{18}[/tex] - [tex]4\sqrt{6}[/tex] x [tex]\frac{\sqrt{3} }{3}[/tex]
[tex]12\sqrt{2}[/tex] - [tex]\frac{4\sqrt{18} }{3}[/tex]
[tex]12\sqrt{2}[/tex] - [tex]\frac{12\sqrt{2}}{3}[/tex]
[tex]12\sqrt{2}[/tex] - [tex]4\sqrt{2}[/tex] = [tex]8\sqrt{2}[/tex]
