document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=464511>Question 464511</A>: <I><SPAN STYLE=\"word-break: break-all;\"> why i cannot simply the expression = square root of 4x^2 - 25y^2 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #318233 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=318233\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> simply the expression = square root of 4x^2 - 25y^2<BR>\n" );
document.write( "----<BR>\n" );
document.write( "sqrt[4x^2-25y^2]<BR>\n" );
document.write( "---<BR>\n" );
document.write( "Factor:<BR>\n" );
document.write( "= sqrt[(2x-5y)(2x+5y)]<BR>\n" );
document.write( "=========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );