document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=912352>Question 912352</A>: <I><SPAN STYLE=\"word-break: break-all;\"> how to factor x^13-15x^9-16x^5? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #553742 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=553742\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> how to factor <BR>\n" );
document.write( "x^13-15x^9-16x^5?<BR>\n" );
document.write( "=x^5(x^8-15x^4-16)<BR>\n" );
document.write( "=x^5(x^4+1)(x^4-16)<BR>\n" );
document.write( "=x^5(x^4+1)(x^2+4)(x^2-4)<BR>\n" );
document.write( "=x^5(x^4+1)(x^2+4)(x+2)(x-2) </SPAN>\n" );
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