Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Complex Numbers
hard
0:00.0
If
z
=
1
+
i
z = 1+i
z
=
1
+
i
, what is the real part of
z
7
z^7
z
7
?
A
8
8
8
B
−
8
-8
−
8
C
16
16
16
D
−
16
-16
−
16
Submit Answer