Parts of Complex Numbers

Passage
•
Mathematics
•
11th Grade
•
Hard
+1
Standards-aligned
Anthony Clark
FREE Resource
17 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the conjugate of -2 - 5i
-2 - 5i
-2 + 5i
-5 - 2i
2 + 5i
Tags
CCSS.HSN.CN.A.3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the conjugate of -1 + 2i?
2 - i
1 - 2i
-1 - 2i
-1 + 3i
Tags
CCSS.HSN.CN.A.3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(5 + 6i) - (2 + 3i). What is the result?
5 + 9i
7 + 9i
3 + 3i
6 + 8i
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2 (4 - i) -(2 + 3i) =
6 - i
11 + 10i
6 - 5i
10 + 7i
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Add the complex numbers (3 + 2i) and (1 - 4i). What is the result?
5 - 2i
4 - 2i
3 - 2i
2 + 6i
Tags
CCSS.HSN.CN.A.2
6.
DROPDOWN QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.1
7.
DROPDOWN QUESTION
1 min • 1 pt
Tags
CCSS.HSN.RN.A.2
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