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16 si 21
27. Efectuati
IN
11 11
5 10
b)
a) 2
3
1125
7 2 5
C) 2 3 6 12 5 6
112
5
4 25
Ex.27


16 Si 21 27 Efectuati IN 11 11 5 10 B A 2 3 1125 7 2 5 C 2 3 6 12 5 6 112 5 4 25 Ex27 class=