document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=154071>Question 154071</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A rectangular box is(3x+7) feet wide, (6x + 3) feet long, and (7x-1)feet high. <BR>\n" );
document.write( "Find the volume of this box./<BR>\n" );
document.write( "Please help me with this one,I tried to do it.<BR>\n" );
document.write( " V=LWH\r<BR>\n" );
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document.write( " V=(6x+3)(3x+7)(7x-1)<BR>\n" );
document.write( "    126x-21<BR>\n" );
document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #113391 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=113391\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (6x+3)(3x+7) = 6x(3x+7)+3(3x+7) = 18x^2+42x+9x+21 = 18x^2+51x+21\r<BR>\n" );
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document.write( "(7x-1)(18x^2+51x+21) = 126x^3+357x^2+147x-18x^2-51x-21 = 126x^3+339x^2+96x-21 </SPAN>\n" );
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