document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=338313>Question 338313</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Factor<BR>\n" );
document.write( "A^2b^2-9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #242491 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=242491\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Notice, I can rewrite:<BR>\n" );
document.write( "A^2b^2-9<BR>\n" );
document.write( ".<BR>\n" );
document.write( "As:<BR>\n" );
document.write( "(Ab)^2- (3)^2<BR>\n" );
document.write( "This is a \"difference of squares\" which we can factor as:<BR>\n" );
document.write( "(Ab - 3)(Ab + 3)<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );