
Operations of Imaginary Numbers
Authored by Anthony Clark
Mathematics
11th Grade
CCSS covered

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12 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(5+8i)+(6-10i)
-1-18i
11-2i
13-4i
-20i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
x2 + 16 = 0
4
4i
±4
±4i
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify √-28
-√28
-2i√7
2i√7
28i
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(4+7i)+(8-2i)=
34i
28+6i
12+5i
-4+9i
Tags
CCSS.HSN.CN.A.2
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