document.write( "Question 388259: I need help on this question: If Logbase8(3)=p and logbase3(5)=q, express logbase10(5) in terms of p and q. \n" ); document.write( "
Algebra.Com's Answer #274575 by CharlesG2(834)\"\" \"About 
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I need help on this question: If Logbase8(3)=p and logbase3(5)=q, express logbase10(5) in terms of p and q.\r
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\n" ); document.write( "\n" ); document.write( "log8 (3) = p
\n" ); document.write( "log3 (5) = q
\n" ); document.write( "log written without base is assumed to be log10 normally, writing as log10 to avoid confusion
\n" ); document.write( "log10 (5) = ?
\n" ); document.write( "logarithmic rule: logb (x) = logk (x) / logk (b) where b is the old base and
\n" ); document.write( "k is the new base
\n" ); document.write( "log8 (3) = log10 (3) / log10 (8) = p
\n" ); document.write( "log3 (5) = log10 (5) / log10 (3) = q
\n" ); document.write( "log10 (3) = plog10 (8)
\n" ); document.write( "log10 (8) = log10 (3) / p
\n" ); document.write( "log10 (5) = qlog10 (3)
\n" ); document.write( "log10 (3) = log10 (5) / q and log10 (3) = plog10 (8)
\n" ); document.write( "plog10 (8) = log10 (5) / q
\n" ); document.write( "pqlog10 (8) = log10 (5)
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