Imaginary Number Computation

Imaginary Number Computation

11th Grade

20 Qs

quiz-placeholder

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Imaginary Number Computation

Imaginary Number Computation

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

7

-7

7i

-7i

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

6i√5

-8√5

8i√5

-8i√5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

-24i√7

24i√7

-24√7

24√7

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

i

-1

1

-i

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(-5 - 5i)(1 + 5i)

30 - 20i

18 - 40i

20 + 30i

20 - 30i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

6i (-5 + 10i)

-30i + 60i2

30i − 16i2

11i + 60i2

-11i2+ 16i

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply: 
(4 – 3i)(-7 – 2i)

  -23 + 13i

  -23 - 29i

  -34 + 13i

  -34 - 29i

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