Adding and Subtracting Complex Numbers

Adding and Subtracting Complex Numbers

9th - 12th Grade

14 Qs

quiz-placeholder

Similar activities

BAB 5 NISBAH TRIGONOMETRI

BAB 5 NISBAH TRIGONOMETRI

10th Grade

10 Qs

Refleksi - Transformasi Geometri

Refleksi - Transformasi Geometri

9th Grade

10 Qs

Funzioni (base)

Funzioni (base)

12th Grade

14 Qs

CH5 TRIGONOMETRY RATIOS - ANGLE (DLP)

CH5 TRIGONOMETRY RATIOS - ANGLE (DLP)

9th Grade

10 Qs

Makan minum kesukaan

Makan minum kesukaan

4th - 10th Grade

12 Qs

MTF2 BAB 11 : 11.2.3 TRANSLASI PT2

MTF2 BAB 11 : 11.2.3 TRANSLASI PT2

12th Grade

15 Qs

Conocimientos Previos

Conocimientos Previos

5th - 10th Grade

15 Qs

M7 procenta 1 %

M7 procenta 1 %

5th - 9th Grade

14 Qs

Adding and Subtracting Complex Numbers

Adding and Subtracting Complex Numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Easy

CCSS
HSN.CN.A.2, HSN.CN.A.1, HSN.CN.B.4

+1

Standards-aligned

Created by

Katherine Halloran

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

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

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify the expression:
 (1 + 5i) + (1  5i)\left(1\ +\ 5i\right)\ +\ \left(1\ -\ 5i\right)  

 2 + 10i2\ +\ 10i  

 2 + 10i22\ +\ 10i^2  

 22  

 8-8  

Tags

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify the expression:
 (8 + 9i) + (4  6i)\left(8\ +\ 9i\right)\ +\ \left(4\ -\ 6i\right)  

 17 + 3i17\ +\ 3i  

 12 + 3i212\ +\ 3i^2  

 17 2i17\ -2i  

 12 + 3i12\ +\ 3i  

Tags

CCSS.HSN.CN.A.2

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify the expression:
 (5 + 14i)  (10 + 2i)\left(5\ +\ 14i\right)\ -\ \left(10\ +\ 2i\right)  

 5 16i5\ -16i  

 5 + 16i-5\ +\ 16i  

 5  12i5\ -\ 12i  

 5 + 12i-5\ +\ 12i  

Tags

CCSS.HSN.CN.A.2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplify the expression:
 (5 + 4i)  (1  2i)\left(5\ +\ 4i\right)\ -\ \left(-1\ -\ 2i\right)  

 6 +6i6\ +6i  

 4 + 2i4\ +\ 2i  

 6  6i6\ -\ 6i  

 4  2i4\ -\ 2i  

Tags

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Another way to express 1\sqrt{-1}  is?

1

-1

i

0

Tags

CCSS.HSN.CN.A.1

6.

MULTIPLE CHOICE QUESTION

2 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.B.5

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does i=  ?

1
-1
√-1
√1

Tags

CCSS.HSN.CN.A.1

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?