document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=194045>Question 194045</A>: <I><SPAN STYLE=\"word-break: break-all;\"> please multiply and simplify<BR>\n" );
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document.write( "(4a-5)(2a^2+a-4)<BR>\n" );
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document.write( "thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #145639 by </B><A HREF=/tutors/aboutme.mpl?userid=RAY100><B>RAY100(1637)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=RAY100><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=145639\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ( 4a -5 ) (4a^2 +a -4 )<BR>\n" );
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document.write( ",,,,,,,16a^3  +  4a^2  -  16a<BR>\n" );
document.write( ",,,,,,,,,,,,,,,,,- 20 a^2   -   5a  +  20<BR>\n" );
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document.write( ",,,,,,,,16a^3  - 16a^2    -21a   +20  \r<BR>\n" );
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document.write( "check<BR>\n" );
document.write( "let  x=1  in  both  original  and  answer,  both  gave  (-1),,,ok   </SPAN>\n" );
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