
Test de numere complexe
Authored by Andreea Roxana Badica
Mathematics
10th Grade
Used 1+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este suma numerelor complexe (3 + 4i) și (1 + 2i)?
3 + 5i
4 + 6i
5 + 2i
2 + 6i
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce obținem prin scăderea numerelor complexe (5 + 6i) - (2 + 3i)?
3 + 2i
5 + 6i
2 + 3i
3 + 3i
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calculați produsul numerelor complexe (2 + 3i) și (4 + 5i).
6 + 15i
8 - 3i
-7 + 22i
-2 + 7i
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este rezultatul împărțirii numerelor complexe (6 + 8i) la (2 + 2i)?
2 + 3i
4 + 4i
1 + 2i
3.5 + 0.5i
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Transformați numărul complex (1 + √3i) în forma trigonometrică.
3(cos(π/6) + i sin(π/6))
2(cos(π/4) + i sin(π/4))
2(cos(π/3) + i sin(π/3))
1(cos(π/3) + i sin(π/3))
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Care este suma numerelor complexe (7 - 2i) și (3 + 5i)?
6 + 7i
10 + 3i
10 - 2i
5 + 3i
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ce obținem prin scăderea numerelor complexe (4 + 4i) - (1 + 2i)?
3 + 2i
5 + 6i
2 + 2i
3 + 3i
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
10 questions
Identitas Trigonometri Dasar
Quiz
•
10th Grade
11 questions
Mulțimea numerelor complexe
Quiz
•
1st - 10th Grade
10 questions
Ulangan Harian Limit Fungsi Trigonometri
Quiz
•
1st Grade - Professio...
10 questions
PARCIAL 2 - Unidad III
Quiz
•
10th - 11th Grade
10 questions
Trigonometric Ratios
Quiz
•
10th Grade
10 questions
Differentiation
Quiz
•
2nd - 12th Grade
10 questions
Kuis Trigonometri Sudut Relasi
Quiz
•
10th Grade
6 questions
SOHCAHTOA
Quiz
•
KG - University
Popular Resources on Wayground
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
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Mathematics
25 questions
Complementary and Supplementary Angles
Quiz
•
7th - 10th Grade
12 questions
Add and Subtract Polynomials
Quiz
•
9th - 12th Grade
13 questions
Model Exponential Growth and Decay Scenarios
Quiz
•
9th - 12th Grade
27 questions
7.2.3 Quadrilateral Properties
Quiz
•
9th - 12th Grade
16 questions
Converting Improper Fractions to Mixed Numbers
Quiz
•
4th - 10th Grade
10 questions
Simplifying Expressions by Combining Like Terms
Interactive video
•
6th - 10th Grade
10 questions
Simplifying Expressions with the Distributive Property
Interactive video
•
6th - 10th Grade
10 questions
Key Features of Quadratic Functions
Interactive video
•
8th - 12th Grade