50X4+400:8 +140:2= 60X6+50x5+20x8+20=
5 9x30-6X20-240:4+70=
5x60-240:4+9x40-20=
5x60-50X4+240:80-5=
10x2+120:40-320:40=
40x7+4x60-90x3+50=
80x2+3x70-210:70-6=
9x60-6x50+ 120:20-1=
80:2+40X2+150:50-5=
480:6+2x90-490:70=​

pakskina77p0byhm    2   24.12.2020 17:36    0