Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Complex Numbers
hard
0:00.0
What is the value of
Im
(
(
1
+
2
i
)
3
)
\text{Im}((1+2i)^3)
Im
((
1
+
2
i
)
3
)
?
A
11
11
11
B
−
2
-2
−
2
C
2
2
2
D
−
11
-11
−
11
Submit Answer