document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=510149>Question 510149</A>: <I><SPAN STYLE=\"word-break: break-all;\"> factor 64c^2+81-144c </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #341725 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=341725\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Factor:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=64c%5E2%2B81-144c ALIGN=MIDDLE  ALT=\"64c%5E2%2B81-144c\"   DISABLED_style= \"max-width:90%; height:auto;\" > Rewrite in standard form:<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=64c%5E2-144c%2B81 ALIGN=MIDDLE  ALT=\"64c%5E2-144c%2B81\"   DISABLED_style= \"max-width:90%; height:auto;\" > Notice that the first and last terms are perfect squares: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=64+=+8%5E2 ALIGN=MIDDLE  ALT=\"64+=+8%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=81+=+9%5E2 ALIGN=MIDDLE  ALT=\"81+=+9%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" > so try...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%288c-9%29%288c-9%29 ALIGN=MIDDLE  ALT=\"%288c-9%29%288c-9%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  Check by multiplying these factors to see that you get the original trinomial. </SPAN>\n" );
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