document.write( "Question 1150585: 20+3[7+4]+5+2[7+9]
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #771971 by ikleyn(52787)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "HINT.   First add the numbers in brackets.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );