Adding and Subtracting Complex Numbers

Adding and Subtracting Complex Numbers

9th - 12th Grade

5 Qs

quiz-placeholder

Similar activities

Complexes  - Calcul dans C

Complexes - Calcul dans C

10th Grade - University

10 Qs

Ecuación cuadrática, complejos, desigualdades

Ecuación cuadrática, complejos, desigualdades

11th Grade

10 Qs

Perkalian dua vektor dan proyeksi orthogonal vektor

Perkalian dua vektor dan proyeksi orthogonal vektor

10th Grade

10 Qs

Função quadrática - introdução

Função quadrática - introdução

10th Grade

10 Qs

Penilaian Harian 1 Vektor_

Penilaian Harian 1 Vektor_

10th Grade

10 Qs

Algebra 2 Do Now 09-17-2019

Algebra 2 Do Now 09-17-2019

11th Grade

10 Qs

Vectori. Operatii cu vectori

Vectori. Operatii cu vectori

9th Grade

9 Qs

複數

複數

10th - 12th Grade

10 Qs

Adding and Subtracting Complex Numbers

Adding and Subtracting Complex Numbers

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

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

Standards-aligned

Created by

Stephanie Smith

Used 44+ times

FREE Resource

AI

Enhance your content in a minute

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

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Identify the LIKE TERMS
 3 + 9i  2i + 6i2-3\ +\ 9i\ -\ 2i\ +\ 6i^2  

 9i   and   2i9i\ \ \ and\ \ \ -2i  

 9i,  2i    and   6i29i,\ \ -2i\ \ \ \ and\ \ \ 6i^2  

 9i   and   6i29i\ \ \ and\ \ \ 6i^2  

There are no like terms

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

2.

MULTIPLE CHOICE QUESTION

5 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

3.

MULTIPLE CHOICE QUESTION

5 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

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Tags

CCSS.HSN.CN.A.1

CCSS.HSN.CN.A.2

5.

MULTIPLE CHOICE QUESTION

5 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