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+ - вопрос №16038424504400814026065052082059306202404705602404940 от reginam800eymailru 29.05.2020 21:04

Question

Математика: 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=​

reginam800eymailru · Answer

1) 3202)5653)1660калькуляторда есептесей...

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=​

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=