document.write( "Question 841720: Need help. {19-2[4+(-9)]}-18 divided by radical 25-16 \n" ); document.write( "
Algebra.Com's Answer #507144 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
{19-2[4+(-9)]}-18/5-16
\n" ); document.write( "{19-2[-5]}-18/-11
\n" ); document.write( "{19+10}-18/-11
\n" ); document.write( "11/-11=-1
\n" ); document.write( "
\n" ); document.write( "
\n" );