document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=137508>Question 137508</A>: <I><SPAN STYLE=\"word-break: break-all;\"> wat does it mean or called when there is a number in the lower right hand corner or a a vairable or other number please tell me how to solve thanks </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #100604 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=100604\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> It is called a subscript.<BR>\n" );
document.write( "Instead of using x,y,z the author uses x1,x2,x3<BR>\n" );
document.write( "-------------<BR>\n" );
document.write( "The subscript helps to distinguish one variable from another.<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );