document.write( "Question 1207449: Show that the sum of the roots of a quadratic equation is -b/a.\r
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\n" ); document.write( "\n" ); document.write( "I know this involves the quadratic formula but not sure of the set up.
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Algebra.Com's Answer #845314 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
see my worksheet.\r
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