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1 Determinati c.m.m.d.c. si c.m.m.m.c. al numerelor 560, 7200, 420,
2.Determinati c.m.m.d.c. si c.m.m.m.c. al numerelor 825.315.​

Răspuns :

Andreisiles

Răspuns:

1.c.m.m.d.c.= 2 la a doua ×3×5= 60. c.m.m.m.c=2 la a 5×3 la a 2×5 la a 2×7=50400