Complex Numbers
Authored by Heather Smetak
Mathematics
11th - 12th Grade
CCSS covered
Used 690+ times
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13 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Simplify:
(10+ 15i) - (48 - 30i)
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Simplify:
(7 + 2i)(9 - 6i)
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What does i2 = ?
Tags
CCSS.HSN.CN.A.1
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Simplify
3i - (4 + 7i)
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Find the sum.
(5-2i) + (-7+8i)
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Multiply
(2i)(3i)
Tags
CCSS.HSN.CN.A.2
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Multiply
(3i)(-2+4i)
Tags
CCSS.HSA.APR.A.1
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