document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1003389>Question 1003389</A>: <I><SPAN STYLE=\"word-break: break-all;\"> (X+1)^2.      (x-1)^2<BR>\n" );
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document.write( " this problem is based on pythagorous theorem bd^2=od^2-ob^ pls sir explain me clearly because iam also weak in math <BR>\n" );
document.write( "Ans=4x/4 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #620144 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=620144\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (X+1)^2.      (x-1)^2<BR>\n" );
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document.write( "= ((x^2 + 2x + 1) - (x^2 - 2x + 1))/4<BR>\n" );
document.write( "= 4x/4<BR>\n" );
document.write( "= x<BR>\n" );
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