document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=23796>Question 23796</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Help!  from my 8th grade honors algebra homework...\r<BR>\n" );
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document.write( "(a+b)^4-(a-b)^4\r<BR>\n" );
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document.write( "dad sugested doing \r<BR>\n" );
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document.write( "(a+b)(a+b)(a+b)(a+b)-(a-b)(a-b)(a-b)(a-b)\r<BR>\n" );
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document.write( "(a^2+2ab+b^2)(a+b)(a+b)-(a^2-2ab+b^2)(a-b)(a-b)\r<BR>\n" );
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document.write( "I'm getting way confused carrying this on... is it the right thing to be doing or will I be spinning my wheels on this path???\r<BR>\n" );
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document.write( "Thanks in advance... \r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #12547 by </B><A HREF=/tutors/aboutme.mpl?userid=Paul><B>Paul(988)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Paul><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=12547\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No acutally this is really simple. \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28a%2Bb%29%5E4-%28a-b%29%5E4 ALIGN=MIDDLE  ALT=\"%28a%2Bb%29%5E4-%28a-b%29%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "expand the polynomoials<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E4%2Bb%5E4-a%5E4%2Bb%5E4 ALIGN=MIDDLE  ALT=\"a%5E4%2Bb%5E4-a%5E4%2Bb%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" >   -(-) -->+ (negative times a negative gives positive.)<BR>\n" );
document.write( "Simplify --The <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=a%5E4 ALIGN=MIDDLE  ALT=\"a%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" > cancel out<BR>\n" );
document.write( "Left with <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2b%5E4 ALIGN=MIDDLE  ALT=\"2b%5E4\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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