
Тест по комплексным числам
Authored by Асыл Жомартов
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. Найдите сумму: (3 + 4i) + (1 + 2i)
3 + 4i
5 + 5i
2 + 3i
4 + 6i
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2. Вычислите разность: (5 + 6i) - (2 + 3i)
5 + 6i
2 + 3i
3 + 3i
3 + 2i
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. Умножьте: (1 + 2i) * (3 + 4i)
-12 - 8i
-1 + 6i
7 + 10i
-5 + 10i
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. Разделите: (4 + 2i) / (1 + i)
3 - i
1 + 2i
4 - 2i
2 + i
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5. Найдите сумму: (7 - 3i) + (2 + 5i)
4 + 2i
10 - 3i
5 + 8i
9 + 2i
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6. Вычислите разность: (6 + 8i) - (3 + 2i)
4 + 4i
3 + 6i
2 + 5i
1 + 7i
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7. Умножьте: (2 - i) * (1 + 3i)
3 + 2i
5 + 5i
6 + 4i
4 - i
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