document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1120192>Question 1120192</A>: <I><SPAN STYLE=\"word-break: break-all;\"> a2+b2-4(a+b)=-8<BR>\n" );
document.write( "Find a-b=? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #735880 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=735880\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a^2+b^2-4(a+b)=-8<BR>\n" );
document.write( "Find a-b=?<BR>\n" );
document.write( "a = 2; b = 2; a-b = 0<BR>\n" );
document.write( ":<BR>\n" );
document.write( "You can factor this and see this also<BR>\n" );
document.write( "Rearrange<BR>\n" );
document.write( "(a^2 - 4a + 4) + (b^2 - 4b + 4) = 0<BR>\n" );
document.write( "(a-2)(a-2) + (b-2)(b-2) = 0<BR>\n" );
document.write( "a & b = 2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );