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Imaginary Number
Quiz
•
Mathematics
•
10th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
± 4i √2
± 4 √2
± 2i √8
± 2 √8
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
± 2i √10
± 2 √10
± 4i √10
± 4 √10
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
± 6
± 6i
± √6i
± √6
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
± 10i
± 10
± √10i
± √10
5.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
What letter usually represent imaginary number?
a
i
j
x
e
Answer explanation
Tags
CCSS.HSN.CN.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the value of x if x = 10?
10
-10
10i
-10i
Tags
CCSS.HSN.CN.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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