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Тест по комплексным числам

Authored by Асыл Жомартов

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University

15 Questions

Used 1+ times

Тест по комплексным числам
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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. Найдите сумму: (3 + 4i) + (1 + 2i)

5 + 5i

4 + 6i

2 + 3i

3 + 4i

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2. Вычислите разность: (5 + 6i) - (2 + 3i)

7 + 9i

2 + 3i

3 + 2i

3 + 3i

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3. Умножьте: (1 + 2i) * (3 + 4i)

-5 + 10i

-5 - 10i

-7 + 10i

7 + 10i

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4. Разделите: (4 + 2i) / (1 + i)

0 + 2i

3 - i

2 + i

1 - i

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5. Найдите сумму: (7 - 3i) + (2 + 5i)

5 + 8i

9 + 2i

10 - 3i

4 + 2i

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6. Вычислите разность: (6 + 8i) - (3 + 2i)

1 + 10i

4 + 4i

3 + 6i

2 + 5i

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7. Умножьте: (2 - i) * (1 + 3i)

1 + 2i

5 + 5i

3 + 2i

4 - i

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