Задание
Расставьте знаки в произведениях:
| \(\displaystyle \times\) | \(\displaystyle -4\) | \(\displaystyle -5\) |
| \(\displaystyle -7\) | [?||-]\(\displaystyle 28\) | [?||-]\(\displaystyle 35\) |
| \(\displaystyle 2\) | [?||-]\(\displaystyle 8\) | [?||-]\(\displaystyle 10\) |