document.write( "Question 1160572: Derive an equation whose coefficients are integers and which has roots of 1/2 and _7 \n" ); document.write( "
Algebra.Com's Answer #783877 by ikleyn(52790)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "What this fragment \" and_7 \" means ?\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );