document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=120706>Question 120706</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If n is an odd integer, which is the following is the square of the next larger odd integer?\r<BR>\n" );
document.write( "\n" );
document.write( "The answer is n^2+4n+4\r<BR>\n" );
document.write( "\n" );
document.write( "can you explain how you get that?\r<BR>\n" );
document.write( "\n" );
document.write( "thank you  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #88528 by </B><A HREF=/tutors/aboutme.mpl?userid=rapaljer><B>rapaljer(4671)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rapaljer><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=rapaljer><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=88528\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If n is an odd integer, then the next odd integer is n+2.  \r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Now, square the (n+2):<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+%28n%2B2%29%5E2+ ALIGN=MIDDLE  ALT=\"+%28n%2B2%29%5E2+\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28n%2B2%29%28n%2B2%29+ ALIGN=MIDDLE  ALT=\"%28n%2B2%29%28n%2B2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "This is a \"FOIL\" problem:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=n%5E2+%2B4n%2B4 ALIGN=MIDDLE  ALT=\"n%5E2+%2B4n%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "R^2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );