Question

3. Aflati cmmdc si cmmmc al numerelor:
a) 36; 24 b) 288; 1260
va rog am mare nevoie dau coroana!​

Answer 1

Salutare!

a) 36 ; 24

36 = 2² × 3²

24 = 2³ × 3

c.m.m.d.c.(36;24) = 2² × 3 = 4 × 3 = 12

c.m.m.m.c.(36;24) = 2³ × 3² = 8 × 9 = 72

b) 288 ; 1260

288 = 2⁵ × 3²

1260 = 2² × 3² × 5 × 7

c.m.m.d.c.(288;1260) = 2² × 3² = 4 × 9 = 36

c.m.m.m.c(288;1260) = 2⁵ × 3² × 5 × 7 =

                                    = 32 × 9 × 5 × 7 = 10080