Автор - Суханова Оля
а) 24 * 2 = 8 + 40 = 48n
22 * 4 = 8 + 80 = 88n
41 * 9 = 9 + 150 = 159n
53 * 3 = 9 + 150 = 159
б) 16 * 3 = 18 + 30 = 48n
29 * 4 = 36 + 80 = 116n
53 * 7 = 21 + 350 = 371n
46 * 8 = 48 + 320 = 368