document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=20664>Question 20664</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I am getting really frustrated because I don't know how to go about solving this at all. Use log<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10 ALIGN=MIDDLE  ALT=\"10\"   DISABLED_style= \"max-width:90%; height:auto;\" >5 = 0.6990 and log<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10 ALIGN=MIDDLE  ALT=\"10\"   DISABLED_style= \"max-width:90%; height:auto;\" >7 = 0.8451 to evaluate log<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10 ALIGN=MIDDLE  ALT=\"10\"   DISABLED_style= \"max-width:90%; height:auto;\" >0.05 PLEASE walk me through this!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #9942 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=9942\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> you mean log 5 to base 10=0.6990 etc..since all logs are to base 10 we may take it for granted and drop writing that base..so we have <BR>\n" );
document.write( "log 5 = 0.6990<BR>\n" );
document.write( "log 7 =0.8451<BR>\n" );
document.write( "to find log 0.05<BR>\n" );
document.write( "log 0.05=log (5/100)=log 5 - log 100 = 0.6990 - 2 = -1.3010...<BR>\n" );
document.write( "since log 100 to base 10 =2...note that 10^2 = 100 ....<BR>\n" );
document.write( "hence by definition  log 100 to base 10 =2.. </SPAN>\n" );
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