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#1 2011-06-03 09:14:52

tony123
Member
Registered: 2007-08-03
Posts: 229

integer coeffcientsn

Let

and
be distinct real numbers


with

and

.
Prove that



is  a zero of a quadratic with integer coeffcients.

Last edited by tony123 (2011-06-03 09:16:32)

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#2 2011-06-08 12:35:07

Avon
Member
Registered: 2007-06-28
Posts: 80

Re: integer coeffcientsn

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