What is the standard form of a complex number?
Putting a complex expression into standard form

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Mathematics
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11th Grade - University
•
Hard
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A * Bi
A + Bi
A - Bi
A / Bi
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of i^2?
-1
1
0
i
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you express i^3 in terms of i?
-1
1
-i
i
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of i^4?
-i
1
i
-1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can you simplify the expression i^3 + i^2?
-i + 1
i + 1
-i - 1
i - 1
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