Imaginary Numbers Operations
Authored by Barbara White
Mathematics
11th - 12th Grade
CCSS covered
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34 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum.
(5-2i) + (-7+8i)
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Multiply
3i(-2 + 4i)
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The product of (3 -2i) and (7+6i) is
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
-i(4-9i)
-13i
13i
9 - 4i
-9 - 4i
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(10-6i) - (2+3i)
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
(7 - 5i)(7 + 5i)
Tags
CCSS.HSN.CN.C.8
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
3i - (4 + 7i)
Tags
CCSS.HSN.CN.A.2
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