Chọn câu sai
"Với 2 số hữu tỉ a,b và các số tự nhiên m, n. Ta có:
Bài 2_Số_HKI
Quiz
•
Mathematics
•
7th Grade
•
Hard
Bell Ao Den
Used 1+ times
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64 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Chọn câu sai
"Với 2 số hữu tỉ a,b và các số tự nhiên m, n. Ta có:
2.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
3.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Chọn khẳng định đúng?
"Với số hữu tỉ x, ta có: "
4.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
5.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
Chọn câu sai
6.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
7.
MULTIPLE CHOICE QUESTION
2 mins • 10 pts
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