Решите примеры: 39*57, -76*81, -814*372, 207*305, -3754*(274), 2128*3355, 54*38000
39*57=2223 -76*81=-6156 -814*372=-302808 207*305=63135 -3754*274=-63135 2128*3355=7139440 54*38000=2052000
39*57 = 2 223 -76*81 = -6 156 -814*372 = -302 808 207*305 = 631 35 -3754*(274) = -1 028 596 2128*3355 = 7 139 440 54*38000 = 2 052 000