Question text
Выполните действия 3x+7x=.
a.
21*x^2
b.
21*x
c.
10*x^2
d.
10*x
Feedback
The correct answer is: 10*x
| ГМ | Герман Мороз |
|---|---|
| Quiz | Тест по блоку 8 |
| Question | Выполните действия 3x+7x=. |
| Attempts | 1, 2, 3 |
| Completed on | Tuesday, 20 June 2023, 5:18 PM |
Question 5
Incorrect
Mark 0.00 out of 1.00