<PRE><B>Question 160500</B>
&lt;pre&gt;&lt;font size = 4 color = &quot;indigo&quot;&gt;&lt;b&gt;

Sorry, that doesn&#39;t make sense.  Use HTML tag 
&lt; sub &gt; (without the spaces) for the base of a logarithm, 
and &lt; sup &gt; (without the spaces) for an exponent. 

Edwin&lt;/pre&gt;











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