document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=85091>Question 85091</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Determine whether the following is an expression.<BR>\n" );
document.write( "	z + • u<BR>\n" );
document.write( "    Would the answer be no? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #61310 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=61310\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If it reads z \"plus sign\" \"multiplication sign\" u, then it is not an expression since you cannot add and multiply two numbers at the same time. </SPAN>\n" );
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