Кокс383939484

18.10.2022 18:14 •  Математика

180:6+3x50-2x30= 350:50-120:60+12=
60x9+80x4-5x60=
150:5+(90 x6):9+3=
140:20-(180:20-5) =
50x5+270:9+2x40=
80x5-(70x9-3x 80) =
90x6-60x8+240:6=
90x4 + 2x50-20X6=
80x7+3x30-5x50=
60x5+630:7+2x80=
450:5+180:60-24=