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a = 2 - radical 3 si b = 2x + radical 3 , aflati media geometrica si si aritmetica

Răspuns :

ma=(a+b)/2=(2-√3+2+√3)/2=4/2mg=√ab=√(2-√3)(2+√3)=√4-3=√1=1ma-mg=2-1=1