1. 40
2. 39
3. 180
4. 87
Пошаговое объяснение:
1. 8 * 3 + 8 * 2 = 8 * (3 + 2) = 8 * 5 = 40
2. 8 * 3 + 5 * 3 = 3 * (8 + 5) = 3 * 13 = 39
3. 9 * 13 + 7 * 9 = 9 * (13 + 7) = 9 * 20 = 180
4. 27 * 3 + 3 * 2 = 3 * (27 + 2) = 3 * 29 = 87
1. 40
2. 39
3. 180
4. 87
Пошаговое объяснение:
1. 8 * 3 + 8 * 2 = 8 * (3 + 2) = 8 * 5 = 40
2. 8 * 3 + 5 * 3 = 3 * (8 + 5) = 3 * 13 = 39
3. 9 * 13 + 7 * 9 = 9 * (13 + 7) = 9 * 20 = 180
4. 27 * 3 + 3 * 2 = 3 * (27 + 2) = 3 * 29 = 87