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Complex Numbers
hard
0:00.0
What is
Im
(
(
1
+
2
i
)
3
)
\text{Im}\left((1+2i)^3\right)
Im
(
(
1
+
2
i
)
3
)
?
A
2
2
2
B
11
11
11
C
−
11
-11
−
11
D
12
12
12
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