
Imaginary Numbers and Plane
Authored by Barbara White
Mathematics
9th - 12th Grade
CCSS covered

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14 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Simplify.
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Multiply:
(4 – 3i)(-7 – 2i)
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Simplify:
(10+ 15i)-(48 - 30i)
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
2i - 7i + 10
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum.
(5-2i) + (-7+8i)
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Multiply:
(2-5i)(2+5i)
Tags
CCSS.HSN.CN.C.8
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
i79
Tags
CCSS.HSN.CN.A.2
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