
Numere complexe - forma algebrică
Authored by Ignat Cristina
Mathematics
10th Grade

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1
11 - 10 i
13 - 10 i
11 + 10 i
nici unul dintre celelalte răspunsuri nu este corect
2.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
Dacă x și y sunt numere reale astfel încât 2 x + (5 y - 2) i = - 8, atunci:
Dacă x și y sunt numere reale astfel încât 2 x + (5 y - 2) i = - 8, atunci:
x = 4
x = 0,4
y = 4
y = 0,4
x = - 4
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Calculați modulul numărului complex 12 - 5 i
7
17
13
5
12
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1
-1
-1 + i
0
i
5.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
are partea reală 3
are partea reală 2
are modulul 2
are conjugatul 2 + 2 i
este egal cu 2 - i
6.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
este real
este pur imaginar
este egal cu conjugatul său
este egal cu opusul conjugatului său
nici unul dintre celelalte răspunsuri nu este corect
7.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
z^3 = 1
z^10 = z
z^3 = -1
z este număr real
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
Side – Angle Inequality Theorem
Quiz
•
8th - 12th Grade
10 questions
Liczba pi
Quiz
•
1st - 12th Grade
10 questions
sistemas de numeración
Quiz
•
1st - 12th Grade
11 questions
Academia Filomon - Matemáticas Maratón 1ra Sesión
Quiz
•
KG - University
12 questions
układ równań
Quiz
•
10th Grade
10 questions
Lògica
Quiz
•
10th Grade
10 questions
ESERCITAZIONE disequazioni 3AS
Quiz
•
10th Grade
10 questions
pola figur
Quiz
•
1st - 12th Grade
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
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Mathematics
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
14 questions
Making Inferences From Samples
Quiz
•
7th - 12th Grade
23 questions
CCG - CH8 Polygon angles and area Review
Quiz
•
9th - 12th Grade
15 questions
Module 3 Topic 1 Vocabulary Quiz
Quiz
•
10th Grade
20 questions
Domain and Range Spiral Review
Quiz
•
9th - 12th Grade
15 questions
Characteristics of Quadratics
Quiz
•
9th - 10th Grade
20 questions
Triangle Proportionality Theorem
Quiz
•
9th - 10th Grade
10 questions
Dividing a polynomial by a monomial
Quiz
•
10th - 12th Grade