Algebra 2 Quiz
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COMPLEX NUMBER OPERATIONS
Question 1
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If
z
1
=
1
+
3
i
z_1 = 1 + 3i
z
1
=
1
+
3
i
and
z
2
=
4
−
2
i
z_2 = 4 - 2i
z
2
=
4
−
2
i
, what is
z
1
+
z
2
‾
−
z
1
‾
−
z
2
‾
\overline{z_1 + z_2} - \overline{z_1} - \overline{z_2}
z
1
+
z
2
−
z
1
−
z
2
?
A
−
5
−
i
-5 - i
−
5
−
i
B
5
+
i
5 + i
5
+
i
C
5
−
i
5 - i
5
−
i
D
0
0
0
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