Complex Numbers
Flashcard
•
Mathematics
•
9th Grade - University
•
Practice Problem
•
Hard
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13 questions
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1.
FLASHCARD QUESTION
Front
(-9 + 5i) + (3 -2i)
Back
-6 + 3i
2.
FLASHCARD QUESTION
Front
Simplify: (11 - 7i) - (-3 + 12i)
Back
14 - 19i
3.
FLASHCARD QUESTION
Front
Simplify (-3 + 2i)(1- 4i)
Back
5 + 14i
4.
FLASHCARD QUESTION
Front
What does i2 = ?
Back
-1
5.
FLASHCARD QUESTION
Front
Multiply
(2i)(3i)
Back
-6
6.
FLASHCARD QUESTION
Front
Simplify.
Back
7.
FLASHCARD QUESTION
Front
Back
B
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