document.write( "Question 72431: Can I have help on this? I don't really get it.
\n" ); document.write( "Simplify the complex fraction. \r
\n" ); document.write( "\n" ); document.write( "\"+%2816+-+1%2Fx%5E2%29%2F%281%2F4x%5E2-4%29+\"
\n" ); document.write( "

Algebra.Com's Answer #51758 by pradhyumna.kumar@gmail.com(62)\"\" \"About 
You can put this solution on YOUR website!
\"+%2816+-+1%2Fx%5E2%29%2F%281%2F4x%5E2-4%29+\" \r
\n" ); document.write( "\n" ); document.write( "sol :: -4
\n" ); document.write( "
\n" );