The Complex Number Puzzle

Quiz
•
Mathematics
•
11th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(6+i)(-3+6i)
3+7i
-18+6i
-24+6i
-18+12i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4+5i+6+6i
21i
20i+36
24+30i
10+11i
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(3+4i)(-8-i)
-5+3i
-24-4i
-24-4i2
-20
-20-36i
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(4 - 2i) - (3 + 6i)
7 - 4i
1 + 4i
1 - 8i
7 - 8i
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
√-36
6
-6
-6i
6i
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What letter represents an imaginary number?
a
i
j
x
Tags
CCSS.HSN.CN.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3i + 2i
5i
5i2
6i
-5
Tags
CCSS.HSN.CN.A.2
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