document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=602832>Question 602832</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can you please help me to solve this? Expand Expand (&#8730;c + &#8730;d)^2 and simplify. Assume c &#8804;  0 and d &#8805;  0. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #380417 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=380417\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Expand (&#8730;c + &#8730;d)^2<BR>\n" );
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document.write( "(sqrt(c) + sqrt(d)(sqrt(c) + sqrt(d))<BR>\n" );
document.write( "Use FOIL<BR>\n" );
document.write( "F: sqrt(c)*sqrt(c) = c<BR>\n" );
document.write( "O: sqrt(c)*sqrt(d) = sqrt(cd)<BR>\n" );
document.write( "I: sqrt(d)*sqrt(c) = sqrt(cd)<BR>\n" );
document.write( "L: sqrt(d)*sqrt(d) = d<BR>\n" );
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document.write( "Ans: c + d + 2sqrt(cd)<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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