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Quiz 2/4/24 - Unit 2.4 Complex Numbers and Operations

Authored by Linda Miragliotta

Mathematics

9th - 12th Grade

Used 1+ times

Quiz 2/4/24 - Unit 2.4 Complex Numbers and Operations
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8 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

10 + 12i

21 + 32i

4 + 4i

22i

-12

2.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

11 - 9i

5 + 3i

5 - 3i

5 - 2i

-24 - 18i

3.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

20 - 21i

9 + 4i

41 - 47i

20 - 21i

41 + 23i

4.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

-21i

(-3−7i)

(3−7i)

(3+7i)

(-3+7i)

Answer explanation

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5.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

16i

(-8−2i)

(8−2i)

(8+2i)

(-8+2i)

Answer explanation

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6.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

27

45

36

81

12

Answer explanation

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7.

MULTIPLE CHOICE QUESTION

15 mins • 14 pts

Answer explanation

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