document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=960624>Question 960624</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (12k^2+16k-21)+(-k^2+4k-13)-(-5k^2+k+5) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #587065 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=587065\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2812k%5E2%2B16k-21%29%2B%28-k%5E2%2B4k-13%29-%28-5k%5E2%2Bk%2B5%29 ALIGN=MIDDLE  ALT=\"%2812k%5E2%2B16k-21%29%2B%28-k%5E2%2B4k-13%29-%28-5k%5E2%2Bk%2B5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12k%5E2%2B16k-21-k%5E2%2B4k-13%2B5k%5E2-k-5 ALIGN=MIDDLE  ALT=\"12k%5E2%2B16k-21-k%5E2%2B4k-13%2B5k%5E2-k-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12k%5E2-k%5E2%2B5k%5E2%2B4k%2B16k-k-21-5-13 ALIGN=MIDDLE  ALT=\"12k%5E2-k%5E2%2B5k%5E2%2B4k%2B16k-k-21-5-13\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=16k%5E2%2B19k-39 ALIGN=MIDDLE  ALT=\"16k%5E2%2B19k-39\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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