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1983 AIME Problems
Problems
(1)
Playing with Complex Numbers
Source:
11/12/2005
Suppose that the sum of the squares of two complex numbers
x
x
x
and
y
y
y
is 7 and the sum of the cubes is 10. What is the largest real value that
x
+
y
x + y
x
+
y
can have?
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