Adding and Subtracting Complex Numbers
Authored by Anthony Clark
Mathematics
11th Grade
CCSS covered
Used 1+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify.
(9 +21i) + (-7 - 15i)
2+6i
-2-6i
16+36i
-16-36i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify.
(-6 - 4i) + (1 + 4i) = _______
-5
-5+i
-7-8i
5
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify.
(-10 + 4i) - (15 - 14i)
-25+18i
25-18i
5-10i
-5+10i
Tags
CCSS.HSN.CN.A.2
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A
B
C
D
Tags
CCSS.HSN.CN.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSN.CN.A.2
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