document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=67562>Question 67562</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor Completely <BR>\n" );
document.write( "y^2-x^2+2x-1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #48072 by </B><A HREF=/tutors/aboutme.mpl?userid=ybalkas><B>ybalkas(3)</B></A><img src=\"/images/stars/iconNewId_16x16.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ybalkas><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=48072\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y^2-x^2+2x-1<BR>\n" );
document.write( "y^2-(x^2-2x+1)<BR>\n" );
document.write( "y^2-(x-1)^2<BR>\n" );
document.write( "Difference of two squares<BR>\n" );
document.write( "(y+x-1)(y-x+1) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );