document.write( "Question 733718: Condense the expression to the logarithm of a single quantity.
\n" ); document.write( "2 ln 5 + 2 ln z \n" ); document.write( "
Algebra.Com's Answer #852781 by ikleyn(53763)\"\" \"About 
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\n" ); document.write( "Condense the expression to the logarithm of a single quantity.
\n" ); document.write( "2 ln 5 + 2 ln z
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\n" ); document.write( "\n" ); document.write( "2*ln(5) + 2*ln(z) = ln(5^2) + ln(z^2) = ln((5^2)*(z^2)) = ln(25z^2).             ANSWER\r
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\n" ); document.write( "\n" ); document.write( "The answer in the post by @lynnlo is incorrect.\r
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