Operations with Complex Numbers

Operations with Complex Numbers

11th Grade

25 Qs

quiz-placeholder

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11th Grade

20 Qs

Operations with Complex Numbers

Operations with Complex Numbers

Assessment

Quiz

Mathematics

11th Grade

Medium

CCSS
HSN.CN.A.2, HSN.CN.A.1, HSN.CN.C.8

+3

Standards-aligned

Created by

Dominic Elvira

Used 14+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(3 + 2i) + (4 - 5i)

7 + 7i

1 - 3i

1 - 7i

7 - 3i

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image
10
-10
10i
-10i

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

CCSS.HSN.CN.B.4

CCSS.HSN.CN.C.7

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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

7 - 4i

1 + 4i

1 - 8i

7 - 8i

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What does i2 equal?

-1

√-1

1

-√1

Tags

CCSS.HSN.CN.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

√-36
6
-6
-6i
6i

Tags

CCSS.HSN.CN.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Find the sum.
(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(2i)(3i)
5i
-5
6i
-6

Tags

CCSS.HSN.CN.A.2

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