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Complex Numbers
easy
0:00.0
Simplify the expression:
f
r
a
c
5
i
\\frac{5}{i}
f
r
a
c
5
i
.
A
−
5
i
-5i
−
5
i
B
5
i
5i
5
i
C
−
5
-5
−
5
D
5
5
5
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