document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=300302>Question 300302</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor -7m3n -28mn3  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #215527 by </B><A HREF=/tutors/aboutme.mpl?userid=nerdybill><B>nerdybill(7384)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=nerdybill><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=nerdybill><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=215527\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> -7m^3n -28mn^3<BR>\n" );
document.write( "-7mn(m^2 - 4n^2)<BR>\n" );
document.write( "-7mn(m^2 - (2n)^2)<BR>\n" );
document.write( "Notice, we now have a \"difference of squares\":<BR>\n" );
document.write( "(-7mn)(m-2n)(m+2n) </SPAN>\n" );
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