document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1180467>Question 1180467</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Expand and simplify the following:\r<BR>\n" );
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document.write( "f) 5(3x^2+1)(x^2-1) <BR>\n" );
document.write( "g) (4x+3)^2-3(2x+3)(2x-3) <BR>\n" );
document.write( "h) (2x^2+3x-1)(3x^2-x+3) \r<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 #810135 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52790)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=810135\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "With such problems, go to web-site\r<BR>\n" );
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document.write( "https://www.mathportal.org/calculators/polynomials-solvers/polynomials-expanding-calculator.php\r<BR>\n" );
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document.write( "There is a free of charge online calculator there, which will do all this work for you for free.\r<BR>\n" );
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document.write( "I do not know what you will learn from it ---- same as &nbsp;I &nbsp;&nbsp;EQUALLY &nbsp;&nbsp;don't know what you will learn \r<BR>\n" );
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document.write( "if the other tutors will do your job instead of you.\r<BR>\n" );
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document.write( "But &nbsp;I &nbsp;am &nbsp;&nbsp;179% &nbsp;&nbsp;sure that learning is not your goal - otherwise, &nbsp;you would do <BR>\n" );
document.write( "this simple routine job on your own, &nbsp;as all other normal students.\r<BR>\n" );
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