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Complex Numbers Simplify

Authored by Anthony Clark

Mathematics

10th Grade

CCSS covered

Complex Numbers Simplify
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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

i13

-1

1

i

-i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4+5i+6+6i

21i

20i+36

24+30i

10+11i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-7 + 9i) + (2 - 10i)

-5 + i

-5 - i

-9 + 1

9 - i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(4 - 2i) - (3 + 6i)

7 - 4i

1 + 4i

1 - 8i

7 - 8i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Choose the correct answer for the operation pictured.

7-13i

7-i

1-13i

1-i

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Simplify

-4 - i

-4 + i

-4

i - 4

Tags

CCSS.HSN.CN.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3+√-4

1

3-2i

5

3+2i

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