
Exercices sur les Nombres Complexes
Authored by youssef saad
Mathematics
12th Grade

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
33 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
1 ) Si z=4i−3, alors a ) Im(z)=-3 d ) −z=4i+3 b ) Im(z)=4 e ) iz=4−3i c ) z=4i+3 f ) Re(z)=-3
Re(z)=-3
Im(z)=-3
z=4i+3
Im(z)=4
−z=4i+3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2 ) Si z=−3i, alors z est un imaginaire pur.
Vrai
Faux
3.
OPEN ENDED QUESTION
3 mins • 1 pt
3 ) Si z=−2, alors iz est un imaginaire pur.
Evaluate responses using AI:
OFF
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
4 ) Si z=a+ib ( où a∈ℝ, b∈ℝ ), alors a ) Re(z+3)=Re(z)+3 c ) Im(z²)=b² b ) Re(iz)=b d ) Im(2z)=2b
Re(z+3)=Re(z)+3
Re(iz)=b
Im(z²)=b²
Im(2z)=2b
5.
OPEN ENDED QUESTION
3 mins • 1 pt
1 ) Déterminer les parties réelle et imaginaire de : 3i ; −5 ; 0 ; i³ ; 3i−2
Evaluate responses using AI:
OFF
6.
OPEN ENDED QUESTION
3 mins • 1 pt
2 ) Soit x∈ℝ et z=(4−2x)+i(5−x). a ) Pour quelle valeur de x, z est-il réel ? b ) Pour quelle valeur de x, z est-il imaginaire pur ?
Evaluate responses using AI:
OFF
7.
OPEN ENDED QUESTION
3 mins • 1 pt
1 ) Déterminer la forme algébrique des nombres : z₁=3+5−i+2(8−5i) z₂=3(−2+5i)(3i−1)
Evaluate responses using AI:
OFF
Access all questions and much more by creating a free account
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
28 questions
Unit 3 Review: Surveys & Experiments
Quiz
•
9th - 12th Grade
33 questions
AVID Trignometry
Quiz
•
9th - 12th Grade
28 questions
CP inequality review
Quiz
•
12th Grade
28 questions
Imaginary Complex
Quiz
•
9th - 12th Grade
28 questions
Classifying Numbers
Quiz
•
9th - 12th Grade
28 questions
Complex Imaginary Numbers
Quiz
•
9th - 12th Grade
28 questions
Easy Complex Numbers
Quiz
•
9th - 12th Grade
28 questions
Classify Numbers Rational Irrational
Quiz
•
9th - 12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
10 questions
Factor Quadratic Expressions with Various Coefficients
Quiz
•
9th - 12th Grade
5 questions
Triangle Congruence Theorems
Interactive video
•
9th - 12th Grade
15 questions
Exponential Growth and Decay Word Problems Practice
Quiz
•
9th - 12th Grade
20 questions
special right triangles
Quiz
•
9th - 12th Grade
20 questions
Interpreting Scatter Plots
Quiz
•
8th - 12th Grade
15 questions
Writing Ratios
Quiz
•
6th - 12th Grade
21 questions
Apply Polynomial Multiplication Techniques
Quiz
•
9th - 12th Grade
30 questions
Quad Properties Identify Only
Quiz
•
9th - 12th Grade