Răspunsuri

2014-05-27T19:15:51+03:00
3 x ( 1 + 2 + 3 + . . . + 33 ) - 3 x ( 1 + 2 + 3 + . . . + 33 ) = 0
1 5 1
Cel mai inteligent răspuns!
2014-05-27T19:17:02+03:00
3x(1+2+3+4+......+33)-3x(33+34:2)
3x(33+34:2)-3x(33+34:2)
=0
1 5 1