AnswersAlgebra III AComplex Numbers

Complex Numbers Answers

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Question illustration
A
Option
B
Option
C
Option
D
Option
6

A: + i

Answer:

-2

7

A: + i

Answer:

3

8

B: + i

Answer:

-1

9

B: + i

Answer:

-1

10

C: + i

Answer:

3

11

C: + i

Answer:

-4

12

D: + i

Answer:

4

13

D: + i

Answer:

1

15

Because |a + bi| is equal to a distance, |a + bi| will always be a number.

A
negative imaginary
B
positive imaginary
C
negative real
D
positive real
16

Which of the following can be used to find the absolute value of 4 – 7i?

A
Option
B
Option
C
Option
D
Option

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