Alg2 Lesson 4.5: Complex Numbers

Alg2 Lesson 4.5: Complex Numbers

11th Grade

20 Qs

quiz-placeholder

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Alg2 Lesson 4.5: Complex Numbers

Alg2 Lesson 4.5: Complex Numbers

Assessment

Quiz

Mathematics

11th Grade

Practice Problem

Easy

CCSS
HSN.CN.A.2, HSN.CN.C.8, HSA-REI.B.4B

+2

Standards-aligned

Created by

Aubrey Larson

Used 2+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 12 pts

What does i2 = ?

-1
√-1
1
-√1

Tags

CCSS.HSN.CN.A.1

2.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Tags

CCSS.HSN.CN.A.2

3.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-3

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the sum.
(5-2i) + (-7+8i)

-2+6i
12+6i
-35-16i2
-35 -16i

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the expression:
(4 − 7i) − (-3 + 6i)

7 − 13i
7 − i 
1 − 13i
1 − i 

Tags

CCSS.HSN.CN.A.2

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