Задание
Перемножьте числа:
\(\displaystyle \times\) | \(\displaystyle 5\) | \(\displaystyle 3\) | ||
\(\displaystyle 4\) | \(\displaystyle 7\) | |||
\(\displaystyle +\) | [ ] | [ ] | [ ] | |
[ ] | [ ] | [ ] | ||
[ ] | [ ] | [ ] | [ ] |