Simplify:
(10+ 15i)-(48 - 30i)
(10+ 15i)-(48 - 30i)
Complex Number,Matrix, and Vector Review
12th Grade
•35 Qs
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Complex Number,Matrix, and Vector Review
Quiz
•
Other
•
12th Grade
•
Medium
Marcus Bowen
Used 34+ times
FREE Resource
35 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
58 - 45i
58 - 15i
-38 - 15i
-38 + 45i
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify:
(7 + 2i)(9 - 6i)
(7 + 2i)(9 - 6i)
75-24i
63 - 24i - 12i2
51 - 24i
58 + 60i
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Solve
12
8
8
6
-4
-4
-12
8
8
5
3
3
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Solve
18 -3
-4 8
-4 8
-18 3
10 -10
10 -10
6 7
10 3
10 3
18 7
10 -10
10 -10
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Order of Matrix A=
3x2
2x3
6
2x2
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
A+B=
12 0
-2 9
-2 9
12 0
-8 9
-8 9
12 0
2 9
2 9
32 -4
15 18
15 18
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
3B =
11 5
-2 6
-2 6
24 6
15 9
15 9
24 6
-15 9
-15 9
11 5
-8 6
-8 6
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