document.write( "Question 166398: Can someone please help me with the following question:
\n" ); document.write( "For, what does Descartes rule of signs tell you about the number of positive real zeros? What does it tell you about the number of negative real zeros?\r
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Algebra.Com's Answer #122631 by Mathtut(3670)\"\" \"About 
You can put this solution on YOUR website!
it tells you the number of POSSIBLE positive and negative solutions..... its a good method of verification. \n" ); document.write( "
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