Complex Numbers
Flashcard
•
Mathematics
•
11th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
13 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Simplify: (10+ 15i)-(48 - 30i)
Back
-38 + 45i
2.
FLASHCARD QUESTION
Front
Simplify: (7 + 2i)(9 - 6i)
Back
75-24i
3.
FLASHCARD QUESTION
Front
What does i2 = ?
Back
-1
4.
FLASHCARD QUESTION
Front
Simplify
3i - (4 + 7i)
Back
-4 - 4i
5.
FLASHCARD QUESTION
Front
Find the sum.
(5-2i) + (-7+8i)
Back
-2+6i
6.
FLASHCARD QUESTION
Front
Multiply
(2i)(3i)
Back
-6
7.
FLASHCARD QUESTION
Front
Multiply
(3i)(-2+4i)
Back
-12-6i
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Multiplying Complex Numbers
Flashcard
•
11th - 12th Grade
15 questions
Complex Numbers
Flashcard
•
11th - 12th Grade
15 questions
Simplify, add and subtract complex numbers
Flashcard
•
11th - 12th Grade
10 questions
Operations with Complex Numbers
Flashcard
•
10th Grade
12 questions
Complex Numbers
Flashcard
•
9th - 12th Grade
10 questions
Complex Numbers
Flashcard
•
11th Grade - University
11 questions
Factoring Polynomials
Flashcard
•
9th - 12th Grade
15 questions
Fundamental Theorem of Algebra
Flashcard
•
11th - 12th Grade
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Mathematics
34 questions
Geometric Terms
Quiz
•
9th - 12th Grade
16 questions
Proportional Relationships And Constant Of Proportionality
Quiz
•
7th - 12th Grade
15 questions
Identify Triangle Congruence Criteria
Quiz
•
9th - 12th Grade
13 questions
Reading And Writing Numerical Expression
Quiz
•
6th - 12th Grade
56 questions
CCG 2.2.3 Area
Quiz
•
9th - 12th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
17 questions
Triangle Congruence Theorems
Quiz
•
9th - 11th Grade
15 questions
Analyze Triangle Congruence Conditions
Quiz
•
9th - 12th Grade