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Đây là site về học tập Việt Nam dành cho học sinh từ lớp 1 đến lớp 12.
Cau hoi:
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cau 2
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Exam 2
Cac ban vao lam trac nghiem
Trắc nghiệm Summary
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| Pos. | Name | Entered on | Points | Result |
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- 1
- 2
- 3
- 4
- 5
- 6
- Current
- Review
- Answered
- Correct
- Incorrect
- Question 1 of 6
1. Question
1 point(s)How cold is helium in its liquid state? Phương trình \(x^2-x-9=0\)
CorrectIncorrect - Question 2 of 6
2. Question
1 point(s)Phương trình \(\sin 3x + \sqrt 3 {\rm{cos}}3x = – 4\) có bao nhiêu nghiệm?
CorrectIncorrect - Question 3 of 6
3. Question
1 point(s)Phương trình \(\sqrt 3 \cos x – \sin x = 0\) có nghiệm là:
CorrectIncorrect - Question 4 of 6
4. Question
1 point(s)Tìm hệ số của \({x^7}\) trong khai triển biểu thức \(f(x) = {(1 – 2x)^{10}}\)
CorrectIncorrect - Question 5 of 6
5. Question
1 point(s)Hệ toạ độ Oxyz là gì? $Oxyz$ la tex \(x^2-x-9=0\)
CorrectIncorrect - Question 6 of 6
6. Question
1 point(s)Phương trình \(\sin 3x + \sqrt 3 {\rm{cos}}3x = – 4\) có bao nhiêu nghiệm?
CorrectIncorrect
Exam 2
Cac ban vao lam trac nghiem
Trắc nghiệm Summary
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0 of 6 Questions answered correctly
Your time:
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You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
| Average score | |
| Your score |
Categories
- Not categorized 0%
- Toan 12 0%
| Pos. | Name | Entered on | Points | Result |
|---|---|---|---|---|
| Table is loading | ||||
| No data available | ||||
- 1
- 2
- 3
- 4
- 5
- 6
- Current
- Review
- Answered
- Correct
- Incorrect
- Question 1 of 6
1. Question
1 point(s)How cold is helium in its liquid state? Phương trình \(x^2-x-9=0\)
CorrectIncorrect - Question 2 of 6
2. Question
1 point(s)Phương trình \(\sin 3x + \sqrt 3 {\rm{cos}}3x = - 4\) có bao nhiêu nghiệm?
CorrectIncorrect - Question 3 of 6
3. Question
1 point(s)Phương trình \(\sqrt 3 \cos x - \sin x = 0\) có nghiệm là:
CorrectIncorrect - Question 4 of 6
4. Question
1 point(s)Tìm hệ số của \({x^7}\) trong khai triển biểu thức \(f(x) = {(1 - 2x)^{10}}\)
CorrectIncorrect - Question 5 of 6
5. Question
1 point(s)Hệ toạ độ Oxyz là gì? $Oxyz$ la tex \(x^2-x-9=0\)
CorrectIncorrect - Question 6 of 6
6. Question
1 point(s)Phương trình \(\sin 3x + \sqrt 3 {\rm{cos}}3x = - 4\) có bao nhiêu nghiệm?
CorrectIncorrect
Leaderboard: Exam 2
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