-4,89-4,65*4/5+3 3/5:14,4+4,25:(-4/5)*(-3,2)/(-11/40-7,725)*3/5:(-0,6)= -4,89-3,72+0,25+-17 / 8=-25,36/8=-3,17
-4,89-4,65*4/5+3 3/5:14,4+4,25:(-4/5)*(-3,2)/(-11/40-7,725)*3/5:(-0,6)= -4,89-3,72+0,25+-17 / 8=-25,36/8=-3,17