Adding, Subtracting and Multiplying Complex numbers
Authored by Barbara Florek
Mathematics
9th Grade
CCSS covered
Used 1+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(-7 + 9i) + (2 - 10i)
-5 + i
-5 - i
-9 + 1
9 - i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(4 - 2i) - (3 + 6i)
7 - 4i
1 + 4i
1 - 8i
7 - 8i
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Choose the correct answer for the operation pictured.
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
(2i)(3i)
Tags
CCSS.HSN.CN.C.8
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Tags
CCSS.HSN.CN.C.8
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Tags
CCSS.HSN.CN.A.1
7.
DROPDOWN QUESTION
3 mins • 1 pt
Perform operation. (a)
Tags
CCSS.HSN.CN.A.2
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