Quote:
Originally Posted by RomanM
Quote:
Originally Posted by RomanM

Quote:
Originally Posted by Dr Sardonicus
Factor (2x^{3} + y^{3})^{2}  y^{6} as the difference of two squares.

And what?

And you'll see that the congruence you asked about holds as a polynomial congruence (mod x
^{2}(x
^{3} + y
^{3})).