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WorksheetsBaldi's Math Quiz: 20. i Summary
Total questions: 20
Worksheet time: 10mins
What is the result of adding 3 + 4i and 2 - 5i?
5 - i
1 - 9i
7 - i
5 + i
What is the quotient when (3 + 2i) is divided by (1 - i)?
5 - 2i
2 + i
4 - 3i
1 + i
What is the difference between (5 + 3i) and (2 - 4i)?
3 + 7i
8 - i
6 + 2i
1 - 7i
What is the product of (2 + 3i) and (4 - 2i)?
10 - 5i
6 + 5i
14 + 8i
12 + 6i
Find the norm of the complex number 4 + 3i.
5
10
3
7
What is the result of adding 1 + 2i and 3 - 4i?
5 - 6i
2 - 6i
4 - 2i
4 + 2i
What is the quotient when (2 + 5i) is divided by (1 + i)?
1 + 4i
2 + 3i
4 + 3i
3 + 2i
What is the difference between (7 + 2i) and (3 - 6i)?
5 + 3i
4 + 8i
10 - 4i
2 - 9i
What is the product of (1 + 4i) and (2 - 3i)?
6 + i
10 - 7i
3 + 2i
14 + 5i
Find the norm of the complex number 5 - 2i.
√(5^2 - (-2)^2) = √(25 - 4) = √21
√(5^2 + (-2)^2) = √(25 + 4) = 29
√(5^2 - (-2)^2) = √(25 - 4) = 21
√(5^2 + (-2)^2) = √(25 + 4) = √29
What is the sum of (3 + 2i) and (1 + 4i)?
4 + 6i
2 + 3i
5 + 7i
3 + 2i
What is the sum of (5 + 3i) and (2 - 4i)?
7 - i
3 - i
8 + 2i
7 + i
Find the norm of the complex number 3 + 4i.
5
7
4
6
What is the product of (3 + 2i) and (1 - 4i)?
11 - 10i
5 + 8i
7 - 6i
9 + 12i
What is the result of adding 3 + 4i and 5 - 6i?
8 - 2i
2 - 2i
8 + 2i
2 + 2i
What is the product when (2 + 3i) is multiplied by (1 + 2i)?
4 + 7i
-4 + 7i
4 - 7i
-4 - 7i
What is the result of subtracting 2 - 3i from 4 + 5i?
2 + 8i
6 + 2i
2 + 2i
6 + 8i
What is the result of subtracting 2 + 3i from 4 - 5i?
2 - 8i
6 - 2i
2 - 2i
6 - 8i
What is the product of (2 + 5i) and (3 - 4i)?
26 + 7i
14 - 11i
6 + 23i
23 + 6i
Find the norm of the complex number 3 + 4i.
√(3^2 + 4^2) = √(9 + 16) = √25
√(3^2 - 4^2) = √(9 - 16) = √-7
√(3^2 + 4^2) = √(9 + 16) = 25
√(3^2 - 4^2) = √(9 - 16) = -7
