NUMERE COMPLEXE - exerciții de bază

NUMERE COMPLEXE - exerciții de bază

10th Grade

9 Qs

quiz-placeholder

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NUMERE COMPLEXE - exerciții de bază

NUMERE COMPLEXE - exerciții de bază

Assessment

Quiz

Mathematics

10th Grade

Medium

Created by

Corina-Alice Lungu

Used 32+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI 3+7i +7+3i

10+10i

10+9i

9+10i

6+14i

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI 2 + 8i +9+ 3i

6 +12i

11 +11i

10+10i

10+12i

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI 5 - 3i +4+ 9i

9 + 3i

2 +13i

9+6i

6+12i

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI -5 +8i +4 +20i

-3 +12i

-1+28i

9+28i

3+24i

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI 5 + 9i - 7 - 4i

2 +5i

10 + 11i

-2 +5i

14-11i

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI (3 +4i)(3 - 4i)

12

25

23

13

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI (6 +8i)(6 - 8i)

90

64

100

36

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI (1 +2i)(1 - 2i)

1

5

3

4

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

CALCULAȚI (3 -5i)(2 + 3i)

21-i

6-6i

6+6i

6-15i