Operations and Powers with Complex Numbers
10th Grade
•13 Qs
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Operations and Powers with Complex Numbers
Quiz
•
Mathematics
•
10th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify:
(7 + 2i)(9 - 6i)
75-24i
63 - 24i - 12i2
51 - 24i
58 + 60i
Tags
CCSS.HSN.CN.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Simplify:
(10+ 15i)-(48 - 30i)
58 - 45i
58 - 15i
-38 - 15i
-38 + 45i
Tags
CCSS.HSN.CN.A.2
3.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Find the sum.
(5-2i) + (-7+8i)
-2+6i
12+6i
-35-16i2
-35 -16i
Tags
CCSS.HSN.CN.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
21 - 16i
21 -24i
11 - 16i
11 - 24i
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2 + 12i
-34 + 12i
34 + 12i
-2 + 12i
Tags
CCSS.HSN.CN.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
8 + 14i
3 + 14i
13 + 14i
11 + 14i
Tags
CCSS.HSN.CN.C.8
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
15i
9 + 6i
-3i
-9 + 6i
Tags
CCSS.HSN.CN.A.2
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