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Can somebody solve the equations a plus b equals c and a-b equals d where a b c and d are perfect square integers?
Wiki User
∙ 13y ago
a + b = c
a - b = d
then a = (c + d)/2
and b = (c - d)/2
The fact that c and d are perfect squares is not relevant to solving a and b in terms of c and d.
Furthermore, a complete solution of all four variables into unique numerical values is not possible.
Wiki User
∙ 13y ago
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