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 January 25th, 2010, 06:28 PM #1 Senior Member   Joined: Jan 2009 Posts: 345 Thanks: 3 Find the quadratic equation with integer coefficients in... The equation , has two non-zero roots m and n. Find the quadratic equation with integer coefficients in the form of whose roots are and January 26th, 2010, 02:29 PM   #2
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Re: Find the quadratic equation with integer coefficients in...

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 Originally Posted by alevis The equation , has two non-zero roots m and n. Find the quadratic equation with integer coefficients in the form of whose roots are and January 26th, 2010, 04:00 PM   #3
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Re: Find the quadratic equation with integer coefficients in...

Quote:
 Originally Posted by alevis The equation , has two non-zero roots m and n. Find the quadratic equation with integer coefficients in the form of whose roots are and

Please explain how you arrived at that solution January 26th, 2010, 09:20 PM #4 Senior Member   Joined: Feb 2009 From: Adelaide, Australia Posts: 1,519 Thanks: 3 Re: Find the quadratic equation with integer coefficients in... Expand (x-m)(x-n) and and compare. What happens if you multiply the latter by mn? January 27th, 2010, 01:42 PM   #5
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Re: Find the quadratic equation with integer coefficients in...

Quote:
Originally Posted by alevis
Quote:
 Originally Posted by alevis The equation , has two non-zero roots m and n. Find the quadratic equation with integer coefficients in the form of whose roots are and

Please explain how you arrived at that solution
Replace x by 1/x. Tags coefficients, equation, find, integer, quadratic ,

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# quadratic equation with integer coefficient

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