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sa se calculeze:radical 1/9,radical 9/4,radical 169/256,radical 361/49,radical 225/324,radical 441/400,radical 529/1032,radical 625/729,radical 1369/1681,radical 5476/9801.

Răspuns :

√1/9= √1/2.1/2.1/2.1/2.1/1= 1.1.1.1√1=1√1
√9/4=√9/2.9/2=9.9=81
√169/256=169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.169/2.159/2=169.256=43264