Question

4. Aflați c.m.m.d.c. al numerelor 40; 24.
5. Aflati c.m.m.m.c. al numerelor 25; 70.



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Answer 1

Răspuns:

5.25=5 la 2

70=2x5x7

C.m.m.m.c=5

4.40=2 la 3 x5

24=2 la 3 x 3

C. M. M. D. C=2 la 3x5= 40

Answer 2

Răspuns:

4.

$40 = 5 \times {2}^{3}$

$24 = {2}^{3} \times 3$

$(40..24) = {2}^{3} = 8$

5.

$25 = {5}^{2}$

$70 = 5 \times 2 \times 7$

[25;70]=5²×2×7=350