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ex 9,10,11,12,13,14,15. va rog dau coroana.

Ex 9101112131415 Va Rog Dau Coroana class=

Răspuns :

Eu88
9.1+2+3

10.2+3+4+5+6 Sau 1+2+3+5+9

11.1+3+5

12.1+3+5+7+9+11

13.30+31

14.150,123,165,222,73,495,900,120,137,0,1,326,11,410