document.write( "Question 177444: Hopefully I've submitted this in the right place to transform a logarithmic expression.\r
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document.write( "Express log x 4/9 in terms of log x 3/2\r
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document.write( "I worked it out through guesswork as, -2 log x 3/2, but can anyone explain the answer and if this is correct.\r
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document.write( "Thanks \n" );
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Algebra.Com's Answer #132486 by stanbon(75887) ![]() You can put this solution on YOUR website! Express log(base x) 4/9 in terms of log(base x) 3/2 \n" ); document.write( "------------------- \n" ); document.write( "log(basex) 4/9\r \n" ); document.write( "\n" ); document.write( "= log(basex) (2/3)^2\r \n" ); document.write( "\n" ); document.write( "= log(basex) (3/2)^(-2)\r \n" ); document.write( "\n" ); document.write( "= -2log(basex) (3/2)\r \n" ); document.write( "\n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |