Răspuns:
m.g. = 2
Explicație pas cu pas:
m.g. = √(a × b)
[tex]\sqrt{ (\sqrt{3} - 1)(\sqrt{6} + 2) \cdot (\sqrt{3} + 1)(\sqrt{6} - 2) } = \\\sqrt { (\sqrt{3} - 1) (\sqrt{3} + 1) \cdot (\sqrt{6} + 2)(\sqrt{6} - 2) } = \\\\\sqrt{ (\sqrt{3} ^{2} - 1^{2})(\sqrt{6} ^{2} - 2^{2}) } = \\\\\sqrt{(3 - 1)(6 - 4) } = \\ \\\sqrt{2 \cdot 2} = \\ \\2[/tex]
