Multiplying and Dividing Complex Numbers

Quiz

•

Mathematics

•

11th Grade

•

Practice Problem

•

Hard

•

CCSS

HSN.CN.A.3, HSN.CN.C.8, HSN.CN.A.2

Standards-aligned

Anthony Clark

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(1+8i)/(2-4i)

(-3+2i)/2

(-30+20i)/20

-3+2i

(1+8i)/(2-4i)

Tags

CCSS.HSN.CN.A.3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(7-5i)(7+5i)

74

75

74-1

Tags

CCSS.HSN.CN.C.8

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSN.CN.A.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSN.CN.A.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Tags

CCSS.HSN.CN.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply 2i(3-8i)

16-6i1

16+6i

6i-16i²

6i+16i²

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Divide

Tags

CCSS.HSN.CN.A.3

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