Adding Subtracting Imaginary and Complex Numbers

Adding Subtracting Imaginary and Complex Numbers

12th Grade

20 Qs

quiz-placeholder

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Adding Subtracting Imaginary and Complex Numbers

Adding Subtracting Imaginary and Complex Numbers

Assessment

Quiz

Mathematics

12th Grade

Hard

AII.9-12.7.A

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find all solutions to each equation, real or imaginary.

x2=-36

6,-6

6

-6

6i, -6i

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the expression in the form of a+bi, where a and b are real numbers.

3 ⋅ √-25

15

-15

15i

-15i

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify.

(-6 - 4i) + (1 + 4i) = _______

-5

-5+i

-7-8i

5

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify.

(9 +21i) + (-7 - 15i)

2+6i

-2-6i

16+36i

-16-36i

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A

B

C

D

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

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