Multiplying and Simplifying Imaginary Numbers

Quiz
•
Mathematics
•
11th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
A
B
C
D
Tags
CCSS.HSN.CN.C.8
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
A
B
C
D
Tags
CCSS.HSN.CN.C.8
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
A
B
C
D
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify.
-5i
5
5i
-5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Using the imaginary unit i, simplify the expression: (7i - 4) * (2i + 5)
35i - 2
38i - 3
14i + 1
10i - 20
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Apply the distributive property to simplify the expression: 3(2 + 4i)
6 + 12i
3 + 8i
5 + 4i
10 + 12i
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Apply the distributive property to simplify the expression: 5(3 - 2i)
5 - 6i
15 + 10i
15i - 10
15 - 10i
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