Complex Numbers Quiz 2 - Murrieta Valley Unified School ...



Complex Numbers Quiz 2

1. [pic]

a. 34

b. 5

c. 7

d. -34

2. [pic]

e. 29

f. [pic]

g. [pic]

h. 21

3. Find the product of 4 + i and 4 – i

a. 15

b. 17

c. [pic]

d. 16

4. [pic]

a. 45

b. 27

c. 9 + 36i

d. -27 - 36i

5. [pic]

a. [pic]

b. [pic]

c. [pic]

d. [pic]

6. 9i(3i)

a. 27i

b. -27i

c. 27

d. -27

7. (3i)(2i)

a. 6i

b. -6i

c. 6

d. -6

8. [pic]

a. 8i

b. -8i

c. 6i

d. -6i

9. [pic]

a. i

b. -i

c. 1

d. -1

10. Name the complex number represented on the complex plane:

[pic]

a. (3,2)

b. 2 + 3i

c. 3 + 2i

d. 3 – 2i

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