Solving Equations and Complex Numbers

Solving Equations and Complex Numbers

12th Grade

15 Qs

quiz-placeholder

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Solving Equations and Complex Numbers

Solving Equations and Complex Numbers

Assessment

Quiz

Mathematics

12th Grade

Hard

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify:
(-3i)(4i)(-5i)

-60i

60

-60

60i

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

(3i)(-2+4i)

-6+12i

-12-6i

-2+7i

12+6i

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify √-45

3i√5

-3i√5

-i√45

45i

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify √-25

i√25

5i

-5i

25i

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiply: 
(4 – 3i)(-7 – 2i)

  -23 + 13i

  -23 - 29i

  -34 + 13i

  -34 - 29i

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify: 
(10+ 15i)-(48 - 30i)

58 - 45i

58 - 15i

-38 - 15i

-38 + 45i

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
5i
-5i
5+i
-5

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