Odpowiedzi

2009-10-22T18:35:00+02:00
4,8+3×(1,2-0,6)=4,8+(3x1,2-3x0,6)=4,8+(3,6-1,8)=4,8+1,8=6,6
123:1010,2= 1230/10102=0,121758067
2009-10-22T18:37:15+02:00
4,8+3×(1,2-0,6)=4,8+3×1,2-3×(-0,6)=4,8+3,6-1,8=6,6


123:1010,2≈0,00099
2009-10-22T18:43:44+02:00
4,8+3×(1,2-0,6)=4,8 +3*(0,6)=4,8+1,8=6,6
123:1010,2=0,1218