document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=237617>Question 237617</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Im sorry if the category is wrong \r<BR>\n" );
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document.write( "a^2-[(a-b)^2+ (a-b)(a+b)] =\r<BR>\n" );
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document.write( "thank you! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #174723 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=174723\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a^2-[(a-b)^2+ (a-b)(a+b)] <BR>\n" );
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document.write( "= a^2 - [ (a^2-2ab+b^2) + (a^2-b^2)]<BR>\n" );
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document.write( "= a^2 - [2a^2 -2ab]<BR>\n" );
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document.write( "= 2ab - a^2<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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