Imaginary and Complex Numbers

Imaginary and Complex Numbers

11th Grade

25 Qs

quiz-placeholder

Similar activities

Basic Math (M32102)

Basic Math (M32102)

10th - 11th Grade

20 Qs

Operaciones con Fracciones

Operaciones con Fracciones

7th - 12th Grade

20 Qs

Toán 6: Tam giác đều, hình vuông, lục giác đều

Toán 6: Tam giác đều, hình vuông, lục giác đều

1st - 12th Grade

20 Qs

Konversi

Konversi

4th - 12th Grade

20 Qs

sudut kelas 4

sudut kelas 4

4th - 11th Grade

20 Qs

เรขาคณิตวิเคราะห์

เรขาคณิตวิเคราะห์

7th - 12th Grade

20 Qs

Geometri Transformasi

Geometri Transformasi

11th Grade

20 Qs

exponents in expanded form

exponents in expanded form

9th - 12th Grade

20 Qs

Imaginary and Complex Numbers

Imaginary and Complex Numbers

Assessment

Quiz

Mathematics

11th Grade

Practice Problem

Medium

CCSS
HSN.CN.A.2, HSN.CN.A.1, HSA.APR.A.1

+5

Standards-aligned

Created by

Kelli Hornberger

Used 534+ times

FREE Resource

AI

Enhance your content in a minute

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

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply: 
(4 – 3i)(-7 – 2i)

A.  -23 + 13i
B.  -23 - 29i
C.  -34 + 13i
D.  -34 - 29i

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Simplify: 
(10+ 15i)-(48 - 30i)

58 - 45i
58 - 15i
-38 - 15i
-38 + 45i

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the sum.
(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

Multiply:
(2-5i)(2+5i)

29
4 - 25i
25 - 10i
-21

Tags

CCSS.HSN.CN.C.8

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

i79

i
1
-1
-i

Tags

CCSS.HSN.CN.A.2

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

(2i)(3i)

5i
-5
6i2
-6

Tags

CCSS.HSN.CN.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3i)(-2+4i)

-6+12i
-12-6i
-2+7i
12+6i

Tags

CCSS.HSN.CN.A.2

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?