Adding and Subtracting and Multiplying Complex Numbers

Adding and Subtracting and Multiplying Complex Numbers

11th - 12th Grade

15 Qs

quiz-placeholder

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Adding and Subtracting and Multiplying Complex Numbers

Adding and Subtracting and Multiplying Complex Numbers

Assessment

Quiz

Mathematics

11th - 12th Grade

Hard

CCSS
HSN.CN.A.2, HSN.CN.A.1, HSN.CN.C.8

Standards-aligned

Created by

Barbara White

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(i)(3i)
-3i
-3
3
2i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(-3-i)(6-i)
-21-7i
-19-3i
-15-5i
-17-9i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(-4i)(3i)(4i)
24
-48i
48i
60

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify:
3√-81
-27
3i√3
27i
9i

5.

MULTIPLE CHOICE QUESTION

15 mins • 12 pts

What does i2 = ?
-1
√-1
1
-√1

Tags

CCSS.HSN.CN.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image
Simplify.
-5i
5
5i
-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Another way to express √-1 is?

1

-1

i

0

Tags

CCSS.HSN.CN.A.1

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