Multiplying complex numbers

Multiplying complex numbers

9th - 12th Grade

20 Qs

quiz-placeholder

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Multiplying complex numbers

Multiplying complex numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Quizizz Content

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

i13
-1
1
i
-i

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(1-3i)(2+5i)
22-i
16-i
17-i

-13 - i

-2 + 7i

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Multiply:

(1 − 2i)(6 + 5i)

16 − 7i

-16 + 7i

-16 − 7i

16 + 7i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Evaluate:    i107i^{107}  

 ii  

 1-1  

 i-i  

 11  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Evaluate:    i110i^{110}  

 ii  

 1-1  

 i-i  

 11  

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