document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=315876>Question 315876</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If k represents any positive integer, what is true about the answer you get when multiplying (9x + k)(9x + k)? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #225981 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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/cgi-bin/show-face.mpl?user=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=225981\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289x%2Bk%29%289x%2Bk%29=9x%5E2%2B9xk%2B9xk%2Bk%5E2 ALIGN=MIDDLE  ALT=\"%289x%2Bk%29%289x%2Bk%29=9x%5E2%2B9xk%2B9xk%2Bk%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%289x%2Bk%29%289x%2Bk%29=9x%5E2%2B18xk%2Bk%5E2 ALIGN=MIDDLE  ALT=\"%289x%2Bk%29%289x%2Bk%29=9x%5E2%2B18xk%2Bk%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "All of the coefficients are greater than or equal to zero.  </SPAN>\n" );
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