in english? i am you are he/she is we are
conjugate is to change a verb depending on the sentence
How about "-i" since "i" is just "0 + i" so the conjugate should be "0 - i" or "-i"
Yes. For example, the conjugate of (square root of 2 + square root of 3) is (square root of 2 - square root of 3).
it really depends on what equation it is in.