document.write( "Question 692481: Factor: 4x^2-25z^2 \n" ); document.write( "
Algebra.Com's Answer #427012 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Use the difference of squares rule to get (2x - 5z)(2x + 5z)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "--------------------------------------------------------------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "You can also visit my website: http://www.freewebs.com/jimthompson5910/home.html\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Thanks,\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Jim\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "-------------------------------------------------------------------------------------------------------------- \n" ); document.write( "
\n" );