document.write( "Question 162332This question is from textbook Elementary and Intermediate
\n" ); document.write( ": Factor each polynomial. If the polynomial is prime say so.\r
\n" ); document.write( "\n" ); document.write( "18z+45+z^2
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Algebra.Com's Answer #119648 by Alan3354(69443)\"\" \"About 
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18z+45+z^2 = (z+15)*(z+3) \n" ); document.write( "
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