document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=80827>Question 80827</A>: <I><SPAN STYLE=\"word-break: break-all;\"> can someone please check this for me? <BR>\n" );
document.write( "(x-3)^2=9<BR>\n" );
document.write( "=x=-3+-9<BR>\n" );
document.write( "x=3+-sqrt9 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #57991 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=57991\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (x-3)^2=9<BR>\n" );
document.write( "Write it as follows:<BR>\n" );
document.write( "[(x-3)^2-9]=0<BR>\n" );
document.write( "This is the difference of squares:<BR>\n" );
document.write( "Factor as follows:<BR>\n" );
document.write( "[x-3-3][x-3+3]=0<BR>\n" );
document.write( "[x-6][x]=0<BR>\n" );
document.write( "x=0 or x=6<BR>\n" );
document.write( "--------------<BR>\n" );
document.write( "Another way to do it:<BR>\n" );
document.write( "Expand it to get:<BR>\n" );
document.write( "x^2-6x+9-9=0<BR>\n" );
document.write( "x^2-6x=0<BR>\n" );
document.write( "x(x-6)=0<BR>\n" );
document.write( "x=0 or x=6<BR>\n" );
document.write( "=============<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );