ж) 128•32 + 872•32 - 1000•31 = 4096 + 27904 - 31000 = 4096 + 27904 - 31000 = -31000
е) 999•156 + 156 = 155844 + 156 = 156000
ж) 128•32 + 872•32 - 1000•31 = 4096 + 27904 - 31000 = 4096 + 27904 - 31000 = -31000
е) 999•156 + 156 = 155844 + 156 = 156000