document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1071190>Question 1071190</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Which of these expressions always represents a negative value? Which of these expressions always represents a positive value? <BR>\n" );
document.write( " x -x -(x+y) |x| </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #686104 by </B><A HREF=/tutors/aboutme.mpl?userid=josmiceli><B>josmiceli(19441)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josmiceli><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=josmiceli><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=686104\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> None of them ALWAYS represents a negative value<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+abs%28x%29+ ALIGN=MIDDLE  ALT=\"+abs%28x%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > ALWAYS represents a positive value<BR>\n" );
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