1) 9 + | 2 | = 9 | 2 | ; |
3 | 3 |
2) | 7 | + 4 = 4 | 7 | ; |
11 | 11 |
3) 5 | 2 | + | 4 | = 9 | 6 | ; |
19 | 19 | 19 |
4) 4 + 5 | 2 | = 9 | 2 | ; |
7 | 7 |
5) 7 | 2 | + 4 | 4 | = 11 | 5 | ; |
17 | 17 | 17 |
6) 5 | 4 | + 2 | 2 | = 7 | 6 | . |
11 | 11 | 11 |
Завдання №1248
Обчисли суму:
1) 9 + | 2 | = 9 | 2 | ; |
3 | 3 |
2) | 7 | + 4 = 4 | 7 | ; |
11 | 11 |
3) 5 | 2 | + | 4 | = 9 | 6 | ; |
19 | 19 | 19 |
4) 4 + 5 | 2 | = 9 | 2 | ; |
7 | 7 |
5) 7 | 2 | + 4 | 4 | = 11 | 5 | ; |
17 | 17 | 17 |
6) 5 | 4 | + 2 | 2 | = 7 | 6 | . |
11 | 11 | 11 |