Operations with Complex Numbers

Operations with Complex Numbers

10th - 12th Grade

15 Qs

quiz-placeholder

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Operations with Complex Numbers

Operations with Complex Numbers

Assessment

Quiz

Mathematics

10th - 12th Grade

Medium

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

+1

Standards-aligned

Created by

Rebecca Hudson

Used 43+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSN.CN.C.8

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the simplified form of (-3 + 2i)(1- 4i)

-2 - 2i

5 + 14i

-11 -10i

-3 -8i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

8 + 14i

3 + 14i

13 + 14i

11 + 14i

Tags

CCSS.HSN.CN.C.8

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

15i

9 + 6i

-3i

-9 + 6i

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A

B

C

D

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A complex number can be expressed as a + bi. What does a represent?

the real part of the complex number

the imaginary part of the complex number

depends on the sign of the number

the square root of the complex number

Tags

CCSS.HSN.CN.A.1

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