document.write( "Question 835483: How do I express ln7squareroot7 in terms of ln7 and ln5? \n" ); document.write( "

Algebra.Com's Answer #503553 by LinnW(1048) $\"\"$ $\"About$

You can put this solution on YOUR website!
ln7squareroot7 in terms of ln7 and ln5\r
\n" ); document.write( "\n" ); document.write( " $\"log7%28sqrt%287%29%29\"$
\n" ); document.write( " $\"log7%287%5E%281%2F2%29%29\"$
\n" ); document.write( " $\"%281%2F2%29log7%287%29\"$
\n" ); document.write( "Since log7(7) means the power 7 must be raised to get 7,
\n" ); document.write( "log7(7) = 1
\n" ); document.write( "Similarly log5(5) = 1
\n" ); document.write( " $\"%281%2F2%29log7%287%29\"$ = $\"%281%2F2%29%2A%281%29\"$ = $\"1%2F2\"$ \n" ); document.write( "

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