document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=816014>Question 816014</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Rewrite each of the following as sums and differences of a logarithm of some number.<BR>\n" );
document.write( "a. log base 7(4/y)<BR>\n" );
document.write( "b. log base 2 (x^4*12)<BR>\n" );
document.write( "c. log base 5(10x^3/y^5) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #493311 by </B><A HREF=/tutors/aboutme.mpl?userid=LinnW><B>LinnW(1048)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=LinnW><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/cgi-bin/show-face.mpl?user=LinnW><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=493311\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> a) log base 7(4/y)<BR>\n" );
document.write( "=<BR>\n" );
document.write( "log7(4) - log7(y)\r<BR>\n" );
document.write( "\n" );
document.write( "b) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log2%28x%5E4%2A12%29 ALIGN=MIDDLE  ALT=\"log2%28x%5E4%2A12%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log2%28x%5E4%29%2Blog2%2812%29 ALIGN=MIDDLE  ALT=\"log2%28x%5E4%29%2Blog2%2812%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4log2%28x%29%2Blog2%2812%29 ALIGN=MIDDLE  ALT=\"4log2%28x%29%2Blog2%2812%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "c) <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log5%2810x%5E3%2Fy%5E5%29 ALIGN=MIDDLE  ALT=\"log5%2810x%5E3%2Fy%5E5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log5%2810x%5E3%29-log5%28y%5E5%29 ALIGN=MIDDLE  ALT=\"log5%2810x%5E3%29-log5%28y%5E5%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log5%2810%29%2B3log5%28x%29-5log5%28y%29 ALIGN=MIDDLE  ALT=\"log5%2810%29%2B3log5%28x%29-5log5%28y%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );