document.write( "Question 37298: 8 ln (x+9) - 4 ln x\r
\n" ); document.write( "\n" ); document.write( "Write each expression as a single logarithm with a coefficient of one. Where possible evaluate the logarithmic expressions.\r
\n" ); document.write( "\n" ); document.write( "hmmmm.....i must have been out that day and maybe the page was ripped away...I can't figure this out.
\n" ); document.write( "

Algebra.Com's Answer #23004 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
From 8 ln (x+9) - 4 ln x, we use the power rule for logs first, yielding
\n" ); document.write( "ln [(x + 9)^8] - ln (x^4)
\n" ); document.write( "Now use the division rule and get
\n" ); document.write( "ln [(x + 9)^8 / (x^4)]
\n" ); document.write( "
\n" );