\n" );
document.write( "Hi \n" );
document.write( "Factoring \n" );
document.write( " 36w^3x^4-9wx^2 \n" );
document.write( " 9wx^2( 4w^2x^2 - 1) \n" );
document.write( "|re reply: Above would be the proper answer to factor 'out common factors'\r \n" );
document.write( "\n" );
document.write( "Below is 'fully factored' as may be expected as the proper answer at a later date: \n" );
document.write( " 9wx^2(2wx-1)(2wx+1)