70+30*9-5= 560-240:8+4= (70+30)*9-5= 560-240:(8+4)= 70+30*(9-5)= (560-240):8+4= (*умножить)
560-240:8+4=526 70+30*9-5=209 (70+30)*9-5=895 560-240:(8+4)=не знаю 70+30*(9-5)=190 (560-240):8+4=44