Complex Numbers

Complex Numbers

9th Grade

15 Qs

quiz-placeholder

Similar activities

BTA Algebra II Pre-test

BTA Algebra II Pre-test

9th - 12th Grade

20 Qs

BHS JAWA KLS 9B 2

BHS JAWA KLS 9B 2

9th Grade

15 Qs

PTS GENAP BAHASA JAWA KELAS 7

PTS GENAP BAHASA JAWA KELAS 7

7th - 12th Grade

20 Qs

Matrizes

Matrizes

9th - 12th Grade

10 Qs

Quiz Pupuh Sinom

Quiz Pupuh Sinom

9th Grade

10 Qs

Math 4 Unit 1 Review

Math 4 Unit 1 Review

9th - 12th Grade

20 Qs

tembang macapat kls 7

tembang macapat kls 7

1st Grade - Professional Development

10 Qs

Changing from Rectangular Form to Trig Form and Vice Versa

Changing from Rectangular Form to Trig Form and Vice Versa

9th - 12th Grade

10 Qs

Complex Numbers

Complex Numbers

Assessment

Quiz

Other

9th Grade

Practice Problem

Medium

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

+4

Standards-aligned

Created by

Melissa Moore

Used 167+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 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

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

7 - 4i

1 + 4i

1 - 8i

7 - 8i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What does i2 equal?

-1

√-1

1

-√1

Tags

CCSS.HSN.CN.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

The expression (2 + 3i)2 is equal to

-5
-5 + 12i
13
13 + 12i

Tags

CCSS.HSN.CN.C.8

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

(3 + 8i)(-2 - i)

2-19i

23-i

34+5i

23-i

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Simplify

(-10+6i)/17

(1+50i)/61

(-23+36i)/25

(-21+33i)/34

Tags

CCSS.HSN.CN.A.3

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

√-36

6
-6
-6i
6i

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?