
комплексные числа
Mathematics
12th Grade
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3i + 4i
7i
12i
5i
5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3i*2i
6
6i
-6
i
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
i^2
2
-1
1
i
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2i*(1+3i)
2i+6
5i
2i-6
6-2i
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2i/i
-1
i
-2
2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5i - 6i
-i
i
30
-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
i*5i
-5i
5i
5
-5
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