Odpowiedzi

2010-02-18T21:04:51+01:00
-17+(-5x18)-(-12x8,5)x1 1/2 +(-6):(2/3)=
=-17-90-(-102*1.5)-6*3/2=
=-107+153-9=37
2010-02-18T21:04:56+01:00
-17+(-5x18)-(-12x8,5)x1 1/2 +(-6):(2/3)=

= -17 - 90 + 102*(3/2) - 6*(3/2) =

= -107 + 153 - 9 = 37
2010-02-18T21:47:54+01:00
-17+(-5x18)-(-12x8,5)x1 1/2 +(-6):(2/3)= 37