Complex Numbers (Addition/Subtraction/Multiplication)
9th - 11th Grade
•27 Qs
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Complex Numbers (Addition/Subtraction/Multiplication)
Quiz
•
Mathematics
•
9th - 11th Grade
•
Medium
+6
Standards-aligned
Gregory Hunter
Used 4+ times
FREE Resource
Enhance your content in a minute
27 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What letter represents an imaginary number?
a
i
j
x
Tags
CCSS.HSN.CN.A.1
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What does i2 equal?
-1
√-1
1
-√1
Tags
CCSS.HSN.CN.A.1
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
√-36
Tags
CCSS.HSN.CN.A.1
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify.
Tags
CCSS.HSA.SSE.A.2
CCSS.HSA.SSE.B.3
CCSS.HSN.RN.A.2
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(-5 + 10i)(-5 - 10i) = 125
True
False
Tags
CCSS.HSN.CN.C.8
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3+√-4
1
3-2i
5
3+2i
Tags
CCSS.HSN.CN.A.1
CCSS.HSN.CN.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify:
(10+ 15i) - (48 - 30i)
Tags
CCSS.HSN.CN.A.2
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