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No software allowed ! (Posted on 2017-05-07)

Find positive integers a, b, and c, all different, such that
a^3 + b^3 = c^4.

Please obey the title !

No Solution Yet Submitted by Ady TZIDON

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re: Solution

| Comment 2 of 13 |

(In reply to Solution by Brian Smith)

BRian is BRight !

Maybe there are other possibilities, (I DO NOT KNOW), the puzzle does not ask for all existing solution -

To investigate the additional sets of integers -

software is permitted!

Posted by Ady TZIDON on 2017-05-07 10:39:12

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