Applying Properties of Operations on Complex Numbers to Solve Problems

Applying Properties of Operations on Complex Numbers to Solve Problems

12th Grade

10 Qs

quiz-placeholder

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Applying Properties of Operations on Complex Numbers to Solve Problems

Applying Properties of Operations on Complex Numbers to Solve Problems

Assessment

Quiz

Mathematics

12th Grade

Practice Problem

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The expression (2 + 3i)2 is equal to

-5

-5 + 12i

14

13 + 12i

Tags

CCSS.HSN.CN.C.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4i(5i+2)

-20+8i

20+8i

-20+i

-9+6i

Tags

CCSS.HSN.CN.C.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:

-2(6 - 2i)

-12 - 4i

12 - 4i

-12 + 4i

12 + 4i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4-5i)(4+5i)

41

-9

41+40i

-9+40i

Tags

CCSS.HSN.CN.C.8

5.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Find all equivalent forms of (4 - i )(5 + 2i )

20 - 5i + 8i - 2i 2

22 + 13i

22 + 3i

20 + 3i + 2

Tags

CCSS.HSN.CN.C.8

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

SImplify:

(5 - 3i)2

25 + 9i

16 - 30i

25 + 9i2

16 + 30i

Tags

CCSS.HSN.CN.C.8

7.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

Simplify the following.

A

B

C

D

Tags

CCSS.HSN.CN.C.8

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