Which of the residues 0, 1, 2, 3, 4 satisfy the congruenc

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Which of the residues 0, 1, 2, 3, 4 satisfy the congruenc

Postby Guest » Fri Jul 24, 2015 11:42 am

Which of the residues [tex]0, 1, 2, 3, 4[/tex] satisfy the congruence [tex]x^5 \equiv x \pmod{5}[/tex]?

Give your answer as a list, separated by commas, in order from least to greatest.
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