document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=170034>Question 170034</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The question is rewrite the following expression using one or more properties of logarithims and evaluate without a calculator. <BR>\n" );
document.write( "log4- log 400,000=<BR>\n" );
document.write( "I have searched and cannot find any examples of how to solve this problem. Thank you for your help, Jackie </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #125512 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=125512\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> log4- log 400,000=\r<BR>\n" );
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document.write( "= log[4/400,000]\r<BR>\n" );
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document.write( "= log[1/100,000]\r<BR>\n" );
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document.write( "= log1 - log100,000\r<BR>\n" );
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document.write( "= 0 - 5\r<BR>\n" );
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document.write( "= -5<BR>\n" );
document.write( "=====================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );