Автор - papdh
Пошаговое объяснение:
1в
2г
3д
4 а
1)1.824:0,3-1.9×0.2=5.7
1.824:0.3=6.08
1.9×0.2=0.38
6.08-0.38=5.7
2)0.2432:0.04-1.9×00.2=6.042
0.2432:0.04=6.08
1.9×0.02=0.038
6.08-0.038=6.042
3)36.48:6+4.5×0.2=6.98
36.48:6=6.08
4.5×0.2=0.9
6.08+0.9=6.98
4)4.864:8+0.111×40=5.048
4.864:8=0.608
0.111×40=4.44
0.608+4.44=5.048