Complex Numbers
Flashcard
•
Mathematics
•
11th Grade
•
Practice Problem
•
Hard
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20 questions
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1.
FLASHCARD QUESTION
Front
Simplify: (3 + 2i) + (4i + 6)
Back
9 + 6i
2.
FLASHCARD QUESTION
Front
Simplify:
(4 + 7i) - (3 + 2i)
Back
1 + 5i
3.
FLASHCARD QUESTION
Front
Simplify:
-3i(4 + 2i)
Back
6 - 12i
4.
FLASHCARD QUESTION
Front
Simplify: (2 - 3i)(5 + 4i)
Back
22 - 7i
5.
FLASHCARD QUESTION
Front
(4-5i)(4+5i)
Back
41
6.
FLASHCARD QUESTION
Front
Simplify: (10+ 15i)-(48 - 30i)
Back
-38 + 45i
7.
FLASHCARD QUESTION
Front
Simplify: (7 + 2i)(9 - 6i)
Back
75-24i
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