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National and Regional Contests
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Chisinau City MO
1976 Chisinau City MO
124
124
Part of
1976 Chisinau City MO
Problems
(1)
Chisinau MO p124 1976 IX system 3x3 a=b^2-c^2
Source:
3/16/2021
Find
3
3
3
numbers, each of which is equal to the square of the difference of the other two.
algebra
system of equations