document.write( "Question 1182587: what are the factors of x^2 - 9
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Algebra.Com's Answer #812663 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"x%5E2+-+9\"\r
\n" ); document.write( "\n" ); document.write( "=\"x%5E2+-+3%5E2\"\r
\n" ); document.write( "\n" ); document.write( "=\"%28x+-+3%29%28x%2B3%29\"
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