SOLUTION: For the complex number a + bi, what is z bar (z with a line over it?

Algebra.Com
Question 316813: For the complex number a + bi, what is z bar (z with a line over it?
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
For the complex number a + bi, what is z bar (z with a line over it?
If z = a + bi, "z bar" is the conjugate a - bi

RELATED QUESTIONS

Note: When I use the word "bar" after the complex number expressions, I simply mean (answered by ikleyn)
Note: When I use the word "bar" after the complex number expressions, I simply mean (answered by ikleyn)
Use z = a + bi and w = c + di to show that (z • w) bar = z bar • w bar. Note:... (answered by ikleyn,math_tutor2020)
let z be a complex number with arg(z)=theta and |z|=k find the following: i) arg(2z)... (answered by ikleyn)
z = a + bi ---- a complex number. sin(z) = 2 Solve for z. (answered by Alan3354)
Let z = a + bi represent a general complex number. As noted in the lesson, the conjugate (answered by stanbon)
Let z = a + bi represent a general complex number. As noted in the lesson, the conjugate... (answered by jim_thompson5910)
I am having trouble with these two questions. Can someone please explain. 1. Let z = a (answered by oscargut)
Suppose z=a+bi is a complex number, and w=x+yi is another complex number such that z+w is (answered by richard1234)