(3+8i)(-2-i)
Complex Number Multiplication
10th Grade
•20 Qs
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Complex Number Multiplication
Quiz
•
Mathematics
•
10th Grade
•
Hard
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2-19i
23-i
34+5i
23-i
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify:
(2 - 3i)(5 + 4i)
22 - 7i
22 + 7i
22 - 7i2
22 + 7i2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(4-5i)(4+5i)
41
-9
41+40i
-9+40i
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
a
b
c
d
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2 + 12i
-34 + 12i
34 + 12i
-2 + 12i
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