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Questions and Answers
What is the square root of -1, denoted as 'i'?
What is the square root of -1, denoted as 'i'?
- 0
- 1
- -i
- i (correct)
What is the conjugate of a complex number with the form a + bi?
What is the conjugate of a complex number with the form a + bi?
- a - bi (correct)
- -a + bi
- -a - bi
- a + bi
What is the modulus of a complex number with the form a + bi?
What is the modulus of a complex number with the form a + bi?
- a - bi
- a^2 + b^2 (correct)
- a + bi
- a^2 - b^2
