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Mathematics
Mathematics
Problem
If
z
z
z
is a complex number in the argand plane, the equation
∣
z
−
2
∣
+
∣
z
+
2
∣
=
8
|z - 2| + |z + 2| = 8
∣
z
−
2∣
+
∣
z
+
2∣
=
8
represents a. a parabola b. an ellipse c. a hyperbola d. a circle
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