document.write( "Question 975739: if x=1/{2+sqrt( 3 )} ,then (3x-x^3)/(1-3x^3) =? \n" ); document.write( "

Algebra.Com's Answer #597428 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!
if x=1/{2+sqrt( 3 )} ,then (3x-x^3)/(1-3x^3) =?
\n" ); document.write( "

\r\n" );
document.write( "\r\n" );
document.write( " \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Substitute for x and x³ in\r\n" );
document.write( " \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "Divide top and bottom by -2\r\n" );
document.write( "\r\n" );
document.write( " or you can write that as\r\n" );
document.write( "\r\n" );
document.write( " if you prefer.\r\n" );
document.write( "\r\n" );
document.write( "Edwin

\n" ); document.write( "

\n" );