Bilangan Kompleks

Bilangan Kompleks

11th Grade

15 Qs

quiz-placeholder

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Bilangan Kompleks

Bilangan Kompleks

Assessment

Quiz

Mathematics

11th Grade

Medium

Created by

Rohimatul Aini

Used 8+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

Bilangan kompleks adalah kombinasi dari bilangan ...

Bulat dan pecahan

Imajiner dan rasional

Real dan imajiner

Positif dan negatif

2.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

Bilangan kompleks ditulis dalam bentuk a + bi, dimana a adalah bagian ... dan b adalah bagian ...

Real dan Imajiner

Rasional dan irasional

Positif dan negatif

Bulat dan pecahan

3.

MULTIPLE CHOICE QUESTION

10 sec • 5 pts

5

-5

4.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

Diketahui bilangan kompleks z = 2 - 3i Manakah dari pernyataan berikut yang bernilai benar?

Re(z) = 2

Im(z) = 3

Re(z) = -3

Im(z) = 2

3z = 9 - 6i

5.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Bilangan kompleks (3 + 4i) + (2 + 5i) adalah...

5 + 9i

6 + 8i

7 + 10i

8 + 11i

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Bilangan kompleks (5 - 2i) - (3 + 4i) adalah...

2 - 6i

2 + 6i

8 - 6i

8 + 6i

7.

MULTIPLE CHOICE QUESTION

5 mins • 5 pts

Bilangan kompleks (2 + 3i) (4 - 5i) adalah...

-7 + 2i

7 + 2i

23 + 2i

23 - 2i

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