document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=578155>Question 578155</A>: <I><SPAN STYLE=\"word-break: break-all;\"> This Section is multiply polyomials, the question is (x squared+x+1)(x squared-x+1). i have only be able to work out these kinds of problems (3x+5)(x squared-x+2)Those are the ones i understane this one (x squared+x+1)(x squared-x+1) i do not understand<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #370521 by </B><A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><B>dfrazzetto(283)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=dfrazzetto><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=dfrazzetto><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=370521\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "(x^2+x+1)(x^2-x+1)    multiply each term through carefully, then combine like terms:\r<BR>\n" );
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document.write( "x^4 - x^3 + x^2<BR>\n" );
document.write( "    + x^3 - x^2 + x<BR>\n" );
document.write( "          + x^2 - x + 1<BR>\n" );
document.write( "--------------------------\r<BR>\n" );
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document.write( "x^4      + x^2      + 1\r<BR>\n" );
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document.write( "x^4+x^2+1 </SPAN>\n" );
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