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Calculati media aritmetica si media geometrica a numerelor

a=3√2
b=6√2



Răspuns :

[tex] m_{a} = \frac{a+b}{2} = \frac{3 \sqrt{2}+6 \sqrt{2} }{2} = \frac{9*2}{2} = \frac{18}{2} =9[/tex]


[tex] m_{g} = \sqrt{a*b} = \sqrt{36} =6[/tex]




[tex]a*b=3 \sqrt{2} *6 \sqrt{2} =18*2=36[/tex]




Sper ca te-am ajutat!