1.35:5+5*6=7+30=37
2.(22+8):5+7=30:5+7=13
3.45:(15:3)+75=45:5+75=84
4.(48-28):(14-9)=20:5=4
5.8*5+32:4=40+8=48
6.(70-5*4)-9=50-9=41
7.73+29-5*9=102-45=57
8.400-(40:8+73)=400-78=322
9.5*(38-34)+59=20+59=79
10.82-5*8+27:3=42+9=51
11.55+45:9+7*5=60+35=95
12.100-(26+14):8=100-5=95