Numere complexe

Numere complexe

10th Grade

20 Qs

quiz-placeholder

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Numere complexe

Numere complexe

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Monica Dumitrache

Used 38+ times

FREE Resource

20 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Partea reală a numărului z = 3 + 7i este:

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Coeficientul părții imaginare a lui z = 2 + 3i este:

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Partea reală a numărului z = 7i este:

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Coeficientul părții imaginare a lui z = 7i este:

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 (3i)2\left(3i\right)^2  = 

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (5i)2\left(-5i\right)^2  =

5

25

-5

-25

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

dacă  z=5+2iz=5+2i  atunci  z=-z=  

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