Dividing Complex Numbers
Modulus
Arguments
DeMoivre's Theorem
Potpourri
100
3 / (4 + 6i)
(6 - 9i) / 26
100

Find the modulus of: 2 + 3i

√13

100
When converted into polar form, what would be the argument of: 4 + 6i
56 degrees
100

Evaluate: (2 + 3i)3

-46 + 9.87i

100

What is the total number of Test Points that were possible to earn for 1st semester?

600

200
9i / (-8 - 10i)
( -5 -4i) / 2
200
Find the modulus of: 6 - 8i
10
200
When converted into polar form, what would be the argument of: - 5 + 8i
122 degrees
200

(4 - 2i)3

14.24 - 88.11i

200

How many Classwork assignments have we worked on SO FAR in first semester?

32

300
(3 + 6i) / (4 - 2i)
3i / 2
300
Find the modulus of: -11 - 18i
√445
300
When converted into polar form, what would be the argument of: -√3 - 2i
229 degrees
300
Evaluate: (-5 + 3i)4
-647.36 - 959.48i
300

What is the total number of chapters we have studied in our Larsen Precalculus textbook so far this year?

3

400
(8 - 5i) / (-7 - 4i)
(-36 + 67i) / 65
400
Find the modulus of: √16 + 18i
√340
400
When converted into polar form, what would be the argument of: 9 - 10i
312 degrees or -48 degrees
400
Evaluate: (6 + 3i)4
-627.75 + 1923.75i
400

What is the total number of years Mr. Kress has taught at St. Luke's?

40

500
(10 - 9i) / (-7 + 10i)
(-160 - 37i) / 149
500
Find the modulus of: √17 + √19i
6
500
When converted into polar form, what would be the argument of: -8 + 6i
143 degrees
500
Evaluate: (3 + 2i)5
-596.82 + 103.53i
500

What is the significance of CALQL8?

It's the license plate of Mr. Kress' truck.

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