document.write( "Question 1177521: If log_8 3 = P and log_3 5 = Q, express log_{10} 5 in terms of P and Q. Your answer should no longer include any logarithms. \n" ); document.write( "
Algebra.Com's Answer #806616 by greenestamps(13203)\"\" \"About 
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\n" ); document.write( "Given:
\n" ); document.write( "\"log%288%2C3%29=P\"
\n" ); document.write( "\"log%283%2C5%29=Q\"

\n" ); document.write( "Given those bases and arguments, it is almost certain that we will be working the problem using base 3 logarithms. So
\n" ); document.write( "\"log%283%2C8%29+=+1%2FP\"

\n" ); document.write( "Then

\n" ); document.write( "

\n" ); document.write( "\"log%283%2C8%29+=+1%2FP\"
\n" ); document.write( "\"log%283%2C2%5E3%29+=+1%2FP\"
\n" ); document.write( "\"3%2Alog%283%2C2%29+=+1%2FP\"
\n" ); document.write( "\"log%283%2C2%29+=+1%2F%283P%29\"

\n" ); document.write( "And finally

\n" ); document.write( "\"log%2810%2C5%29+=+Q%2F%28Q%2B1%2F%283P%29%29\"

\n" ); document.write( "Simplify/change format if required....

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