Question

Calculati media geometrica a numerelorg 6 + radical din 11 si 6 - radical din 11.

Answer 1

Calculind mie mia dat 5

Answer 2

[tex]mg_{(a,b)}= \sqrt{a*b} \\ \\ mg= \sqrt{(6+ \sqrt{11})(6- \sqrt{11)} } \\ \\ mg= \sqrt{6^2- (\sqrt{11})^2 } = \sqrt{36-11} = \sqrt{25} =5[/tex]