Imaginary and Complex Numbers Test
Flashcard
•
Mathematics
•
11th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the value of i^129?
Back
i
2.
FLASHCARD QUESTION
Front
Simplify: 2i - 7i + 10
Back
-5i + 10
3.
FLASHCARD QUESTION
Front
Calculate: (4 - 2i) - (3 + 6i)
Back
1 - 8i
4.
FLASHCARD QUESTION
Front
What does i^2 equal?
Back
-1
5.
FLASHCARD QUESTION
Front
Calculate: -4 (13 + 5i)
Back
-52 - 20i
6.
FLASHCARD QUESTION
Front
What is the definition of an imaginary number?
Back
A number that can be written as a real number multiplied by the imaginary unit i, where i = √-1.
7.
FLASHCARD QUESTION
Front
What is the definition of a complex number?
Back
A number that can be expressed in the form a + bi, where a and b are real numbers.
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