document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=203344>Question 203344</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 1. (2x² + 3x – 1) + (5x² - 5x – 5)\r<BR>\n" );
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document.write( "2. (2x² + 3x – 1) – (5x² - 5x – 5)\r<BR>\n" );
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document.write( "3. (4x2y3z)(-3x3yz3)\r<BR>\n" );
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document.write( "4.  3x(2x – y) – 2y(3x + y)\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 #153440 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><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=153440\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1. (2x² + 3x – 1) + (5x² - 5x – 5)<BR>\n" );
document.write( "7x^2-2x-6 ans.\r<BR>\n" );
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document.write( "2. (2x² + 3x – 1) – (5x² - 5x – 5)<BR>\n" );
document.write( "-3x^2+8x+4 ans.\r<BR>\n" );
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document.write( "3. (4x2y3z)(-3x3yz3)<BR>\n" );
document.write( "-12x^5y^4z^4 ans.\r<BR>\n" );
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document.write( "4.  3x(2x – y) – 2y(3x + y)<BR>\n" );
document.write( "6x^2-3xy-6xy-2y^2<BR>\n" );
document.write( "6x^2-9xy-2y^2 ans.\r<BR>\n" );
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