Find all pairs (x, y), where x, y are integers such $\displaystyle x^3 + 11^3 = y^3$ My solution: By Fermat's last theorem, the only solutions are (-11, 0) and (0, 11). Am I right?
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Originally Posted by alexmahone Find all pairs (x, y), where x, y are integers such $\displaystyle x^3 + 11^3 = y^3$ My solution: By Fermat's last theorem, the only solutions are (-11, 0) and (0, 11). Am I right? yes CB
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