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Media geometrica a calcului 8supra 5 si √25 supra 2

Răspuns :

[tex]\rm a=\frac85 \\ \\ b=\frac{\sqrt{25}}{2}=\frac52 \\ \\mg=\sqrt{ab} \\ \\ mg=\sqrt{\frac85*\frac52} \\ \\ mg=\sqrt{\frac82} \\ \\ mg=\sqrt4 \\ \\ \boxed{\rm mg=2}[/tex]