Complex Numbers
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
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7 questions
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1.
FLASHCARD QUESTION
Front
Simplify (5 - 2i) + (-7 + 8i)
Back
-2 + 6i
Tags
CCSS.HSN.CN.A.2
2.
FLASHCARD QUESTION
Front
What does i2 = ?
Back
-1
Tags
CCSS.HSN.CN.A.1
3.
FLASHCARD QUESTION
Front
Simplify: (10 + 15i) - (48 - 30i)
Back
-38 + 45i
Tags
CCSS.HSN.CN.A.2
4.
FLASHCARD QUESTION
Front
Simplify: (7 + 2i)(9 - 6i)
Back
75-24i
Tags
CCSS.HSN.CN.A.2
5.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.HSN.CN.A.3
6.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.HSN.CN.A.2
7.
FLASHCARD QUESTION
Front
Simplified form of (8 - 3i)2
Back
55 - 48i
Tags
CCSS.HSN.CN.C.8
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