Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Complex Numbers
medium
0:00.0
What is the value of
z
+
z
ˉ
z + \bar{z}
z
+
z
ˉ
if
z
=
3
−
2
i
z = 3 - 2i
z
=
3
−
2
i
?
A
6
6
6
B
−
4
i
-4i
−
4
i
C
3
3
3
D
6
−
4
i
6 - 4i
6
−
4
i
Submit Answer