Cevaplar

2012-11-26T08:37:05+02:00

k+2
3x-5
a+25
3m
5-17
n/5
4x-7
2a+12
(a+12).2
(x-5)/2 

0
2012-11-26T08:38:38+02:00

k+2
3x-5
a+25
3m
5-17
n/5
4x-7
2a+12
(a+12).2
(x-5)/2 

0