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aratati ca numarul natural 64 este: patrat perfect si cub perfect urgent va roggggggggggg

Răspuns :

64 = 2·2·2·2·2·2 = (2·2·2 ) ·(2·2·2 ) = 8· 8 = 8²  patrat perfect 
64 = (2·2 )· (2·2 )·(2·2) = (2·2)³ = 4³  cub