а) 222+22238+382= 222+2*836+382= 222+1672+382= 2276+382= 2658
б) 1032-21033+32= 1032-2*309+32= 1032-618+32= 414+32= 446
в) 392-192= 200
г) 63,52-13,52= 50
а) 222+22238+382= 222+2*836+382= 222+1672+382= 2276+382= 2658
б) 1032-21033+32= 1032-2*309+32= 1032-618+32= 414+32= 446
в) 392-192= 200
г) 63,52-13,52= 50