Math, asked by pavithraspledu, 1 year ago

Prove that 5 is a quadratic residue of an odd prime p if p = ± 1 (mod 10), and
that 5 is a non-residue if p = ± 3 (mod 10).

Answers

Answered by Mindgamer332
2

Answer:

OK

Step-by-step explanation:

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