document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=806816>Question 806816</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Hi, I need help on these expressions because i have done it several times but keep getting the wrong answers according to the back of my book. The expressions are:\r<BR>\n" );
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document.write( "a^2(ab^3)^2+b^2(a^2 b^2)^2<BR>\n" );
document.write( "The answer in my book says it is 2a^4 b^6\r<BR>\n" );
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document.write( "And\r<BR>\n" );
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document.write( "a(-ab^2)^3+(2a^2 b^3)^2<BR>\n" );
document.write( "This one is 3a^4 b^6 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #486043 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=486043\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font face=\"Times New Roman\" size=\"+2\">\r<BR>\n" );
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document.write( "I don't care what the back of the book says the answer is.  I know that, or at least can figure it out.  What I want to know is what YOU got for an answer so that may be I can show you what you did wrong.  Show ALL of your work in the future.\r<BR>\n" );
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document.write( "John<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE e^{i\pi}\ +\ 1\ =\ 0\"><BR>\n" );
document.write( "<font face=\"Math1\" size=\"+2\">Egw to Beta kai to Sigma</font><BR>\n" );
document.write( "My calculator said it, I believe it, that settles it<BR>\n" );
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