TEST DE EVALUARE Numere complexe

TEST DE EVALUARE Numere complexe

10th Grade

9 Qs

quiz-placeholder

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TEST DE EVALUARE Numere complexe

TEST DE EVALUARE Numere complexe

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Florina Radu

Used 11+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

-1+2i

-7-i

-7+i

1+2i

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

  Valorile numerelor reale x si y pentru care (2-5i)x+(3+4i)y=12-7i sunt:

x=3; y=2

x=-3; y=2

x=3; y=-2

x=-3; y=-2

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

1

-1

0

2

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

3-i

3+i

2

-2i

8.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

9.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

2

-4

0

4