Задание
Вычислите, применяя свойства сложения:
| \(\-26\+\(\-15\))+15= | |
| \(25\+\(\-26\))+\(\-15\)= | |
| 14+\(\-24\+13\)= | |
| -45+(19+\(\-15\))= | |
| 16+\(\-26\)+14= | |
| -18+\(\-27\)+\(\-12\)= | |
| 41+\(\-16\)+19+\(\-14\)= | |
| -27+\(\-11\)+\(\-33\)+\(\-19\)= |