Search Header Logo

Complex Numbers Review

Authored by Erin Jacox

Mathematics

9th - 10th Grade

CCSS covered

Used 9+ times

Complex Numbers Review
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

√-4

-2

-2i

2

2i

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(5-2i) + (-7+8i)

-2+6i
12+6i
-35-16i2
-35 -16i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(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

What does i2 = ?

-1
√-1
1
-√1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(2i)(3i)

5i
-5
6i
-6

Tags

CCSS.HSN.CN.C.8

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

A
B
C
D

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

(-3-i)(6-i)

-21-7i
-19-3i
-15-5i
-17-9i

Tags

CCSS.HSN.CN.A.2

Access all questions and much more by creating a free account

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?