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a fost răspuns

calculati cmmdc si cmmmc al numerelor 105 si 42

Răspuns :

105=3*5*7

42=2*3*7

cmmdc=3*7=21

cmmmc=2*3*5*7=210

Sinauceandenysa

C.m.m.d.c=21(7•3)

C.m.m.m.c=210(2•3•5•7)

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