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2014-01-15T18:40:39+02:00
2014-01-15T20:52:15+02:00
[10+2x(6:6+12:4)]:9+2=(10+2x4):9+2=18:9+2=2+2=4 Rezultatu' corect+ rezolvare
(6:6+12:4)=1+3=4
(10+2x4)=10+8=18