Задание
Найдите знаки множителей:
| \(\displaystyle \times\) | [?||-]\(\displaystyle 1\) | [?||-]\(\displaystyle 8\) |
|---|---|---|
| \(\displaystyle -2\) | \(\displaystyle -2\) | \(\displaystyle 16\) |
| [?||-]\(\displaystyle 5\) | \(\displaystyle -5\) | \(\displaystyle 40\) |