Complex Numbers
Flashcard
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
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10 questions
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1.
FLASHCARD QUESTION
Front
What is i?
Back
√-1
Tags
CCSS.HSN.CN.A.1
2.
FLASHCARD QUESTION
Front
Which of the following is a complex number? 2, 4i, 3 + 5i, All of them, none of them
Back
All of them
Tags
CCSS.HSN.CN.A.1
3.
FLASHCARD QUESTION
Front
Simplify: i³¹
Back
-i
Tags
CCSS.HSN.CN.A.2
4.
FLASHCARD QUESTION
Front
Simplify: i72
Back
1
Tags
CCSS.HSN.CN.A.1
5.
FLASHCARD QUESTION
Front
Simplify: (8 + 2i) + ( -2 - 3i)
Back
6 - i
Tags
CCSS.HSN.CN.A.2
6.
FLASHCARD QUESTION
Front
Simplify (8 + 2i) - (2 - 3i)
Back
6 + 5i
Tags
CCSS.HSN.CN.A.2
7.
FLASHCARD QUESTION
Front
Write in standard form: (5 + 3i)(5 - 3i)
Back
34
Tags
CCSS.HSN.CN.B.4
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