Adding/Subtracting/Multiplying Complex Numbers

Adding/Subtracting/Multiplying Complex Numbers

7th - 12th Grade

10 Qs

quiz-placeholder

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Adding/Subtracting/Multiplying Complex Numbers

Adding/Subtracting/Multiplying Complex Numbers

Assessment

Quiz

Mathematics

7th - 12th Grade

Medium

Created by

Jason Lee

Used 2+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image
10
-10
10i
-10i

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Simplify: 
(10+ 15i) - (48 - 30i)
58 - 45i
58 - 15i
-38 - 15i
-38 + 45i

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Find the sum.
(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(1-3i)(2+5i)
22-i
16-i
17-i

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

(3+8i)(-2-i)
2-19i
23-i
34+5i
23-i

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