Operations and Powers with Complex Numbers

Operations and Powers with Complex Numbers

10th Grade

13 Qs

quiz-placeholder

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Operations and Powers with Complex Numbers

Operations and Powers with Complex Numbers

Assessment

Quiz

Mathematics

10th Grade

Hard

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

Standards-aligned

Created by

Anthony Clark

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Simplify: 
(7 + 2i)(9 - 6i)

75-24i

63 - 24i  - 12i2

51 - 24i

58 + 60i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Simplify: 
(10+ 15i)-(48 - 30i)

58 - 45i

58 - 15i

-38 - 15i

-38 + 45i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

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

-2+6i

12+6i

-35-16i2

-35 -16i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

21 - 16i

21 -24i

11 - 16i

11 - 24i

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

2 + 12i

-34 + 12i

34 + 12i

-2 + 12i

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

8 + 14i

3 + 14i

13 + 14i

11 + 14i

Tags

CCSS.HSN.CN.C.8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

15i

9 + 6i

-3i

-9 + 6i

Tags

CCSS.HSN.CN.A.2

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