document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=57834>Question 57834</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 21.	Which of the following is not an expression?<BR>\n" );
document.write( "A)	p(t + 7)<BR>\n" );
document.write( "B)	p + ÷ t<BR>\n" );
document.write( "C)	t•p – 7<BR>\n" );
document.write( "D)	t + p + 9<BR>\n" );
document.write( "Thanks for all you do!!!!!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #39512 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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=39512\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 21.	Which of the following is not an expression?<BR>\n" );
document.write( "A)	p(t + 7)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28B%29 ALIGN=MIDDLE  ALT=\"highlight%28B%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >	p + ÷ t<BR>\n" );
document.write( "C)	t•p – 7<BR>\n" );
document.write( "D)	t + p + 9<BR>\n" );
document.write( ":<BR>\n" );
document.write( " The reason I picked b is because of the + ÷.  You can't do both at the same time.  <BR>\n" );
document.write( "Happy Calculating!!! </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );