document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=52597>Question 52597</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0321127137/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> 1-a+ab-b </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #35105 by </B><A HREF=/tutors/aboutme.mpl?userid=THANApHD><B>THANApHD(104)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=THANApHD><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=THANApHD><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=35105\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1-a+ab-b    <BR>\n" );
document.write( "= 1(1-a)-b(1-a)<BR>\n" );
document.write( "= (1-a)(1-b) </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );