perplexus.info :: Just Math : Integral Roots

Integral Roots (Posted on 2022-04-01)

Show that there are infinitely many pairs of nonzero coprime integers a,b such that both quadratics x^2+ax+b=0 and x^2+2ax+b=0 have integral roots.

No Solution Yet Submitted by Brian Smith

Rating: 5.0000 (1 votes)

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Subject	Author	Date
post	Lacy Adams	2022-04-02 14:32:04
re(2): Different sort of solution	Jer	2022-04-02 08:22:23
re: Different sort of solution	broll	2022-04-01 23:10:35
Different sort of solution	Jer	2022-04-01 13:02:46
Possible Solution	broll	2022-04-01 10:29:37

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