Operations with Complex Numbers
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•15 Qs
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Operations with Complex Numbers
Quiz
•
Mathematics
•
10th - 12th Grade
•
Medium
+1
Standards-aligned
Rebecca Hudson
Used 41+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A
B
C
D
Tags
CCSS.HSN.CN.C.8
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the simplified form of (-3 + 2i)(1- 4i)
-2 - 2i
5 + 14i
-11 -10i
-3 -8i
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
8 + 14i
3 + 14i
13 + 14i
11 + 14i
Tags
CCSS.HSN.CN.C.8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
15i
9 + 6i
-3i
-9 + 6i
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A
B
C
D
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A
B
C
D
Tags
CCSS.HSN.CN.A.2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A complex number can be expressed as a + bi. What does a represent?
the real part of the complex number
the imaginary part of the complex number
depends on the sign of the number
the square root of the complex number
Tags
CCSS.HSN.CN.A.1
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