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Complex Numbers
easy
0:00.0
Multiply
(
1
−
i
)
(1 - i)
(
1
−
i
)
by its complex conjugate.
A
1
−
i
1 - i
1
−
i
B
−
1
+
i
-1 + i
−
1
+
i
C
1
+
i
1 + i
1
+
i
D
2
2
2
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