Odpowiedzi

2010-03-25T19:12:02+01:00
[(74+4+4)*(93+4+4)]-(74*93) =(82*101)-6882 =8282-6882=1400 [cm^]

Licze na najlepsze:).
2010-03-25T19:12:17+01:00
[(74+4+4)*(93+4+4)]-(74*93) =
= (82*101)-6882 =
= 8282-6882 =
= 1400 [cm^]