Question

What are the characteristics of a complex number? (1 point)
What is the relationship between a complex number and its conjugate? (2 point)
Describe the usefulness of the conjugate and its effect on other complex numbers. (2 points)

Answer 1

Complex numbers have a real part and an imaginary part,
The conjugate of a complex number is simply the complex number with the imaginary part of opposite sign.

Answer 2

Do you know the third part?! Thanks so much for your help :)

Answer 3

well i can only think of one case where it is useful,
(when you have a complex number in the denominator and your trying to get rid of it
im sure there are other uses

Answer 4

Thanks for your help:)