Cho số phức z = 5-2i. Phần ảo của số phức bằng
Chill with Maths =)))

Quiz
•
Mathematics
•
9th - 12th Grade
•
Medium
Nguyễn Thị Thuý Quỳnh
Used 1+ times
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20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
3
11
4
-2
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Baby
A thousand years
Ddu Ddu Ddu Ddu
Coffee
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
C
D
A
B
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
20 sec • 2 pts
D
C
B
A
6.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
4ln2
4 + ln2
4 - ln2
4
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
B
D
C
A
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