document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=196051>Question 196051</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/061837213X/algebrahomeworkh>Finite Math and Applied Calculus</A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Hi,\r<BR>\n" );
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document.write( "Can you tell me if I did the below right?\r<BR>\n" );
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document.write( "Rewrite the following as a single logarithm:\r<BR>\n" );
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document.write( "7lnx+4lny-3lnz\r<BR>\n" );
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document.write( "I had:\r<BR>\n" );
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document.write( "=ln(x^7)Xy^4)(-z^3)\r<BR>\n" );
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document.write( "Using property of natural logs  ln (m/n) - lnM-lnN\r<BR>\n" );
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document.write( "= ln (x^7y^4 / z^-3)\r<BR>\n" );
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document.write( "Please let me know.  Thank you!! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #146969 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=146969\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2Aln%28x%29%2B4%2Aln%28y%29-3%2Aln%28z%29 ALIGN=MIDDLE  ALT=\"7%2Aln%28x%29%2B4%2Aln%28y%29-3%2Aln%28z%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given expression\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ln%28x%5E7%29%2Bln%28y%5E4%29-ln%28z%5E3%29 ALIGN=MIDDLE  ALT=\"ln%28x%5E7%29%2Bln%28y%5E4%29-ln%28z%5E3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Take the coefficients and place them as exponents (just the absolute value of the coefficients)\r<BR>\n" );
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document.write( "Note: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%2Aln%28x%29=ln%28x%5Ey%29 ALIGN=MIDDLE  ALT=\"y%2Aln%28x%29=ln%28x%5Ey%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ln%28x%5E7%2Ay%5E4%29-ln%28z%5E3%29 ALIGN=MIDDLE  ALT=\"ln%28x%5E7%2Ay%5E4%29-ln%28z%5E3%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine the logs using the identity <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ln%28A%29%2Bln%28B%29=ln%28AB%29 ALIGN=MIDDLE  ALT=\"ln%28A%29%2Bln%28B%29=ln%28AB%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ln%28%28x%5E7%2Ay%5E4%29%2F%28z%5E3%29%29 ALIGN=MIDDLE  ALT=\"ln%28%28x%5E7%2Ay%5E4%29%2F%28z%5E3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Combine the logs using the identity <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=ln%28A%29-ln%28B%29=ln%28A%2FB%29 ALIGN=MIDDLE  ALT=\"ln%28A%29-ln%28B%29=ln%28A%2FB%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "So <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2Aln%28x%29%2B4%2Aln%28y%29-3%2Aln%28z%29=ln%28%28x%5E7%2Ay%5E4%29%2F%28z%5E3%29%29 ALIGN=MIDDLE  ALT=\"7%2Aln%28x%29%2B4%2Aln%28y%29-3%2Aln%28z%29=ln%28%28x%5E7%2Ay%5E4%29%2F%28z%5E3%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > where <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%3E=1 ALIGN=MIDDLE  ALT=\"x%3E=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y%3E=1 ALIGN=MIDDLE  ALT=\"y%3E=1\"   DISABLED_style= \"max-width:90%; height:auto;\" >, and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=z%3E=1 ALIGN=MIDDLE  ALT=\"z%3E=1\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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