document.write( "Question 211013: Express the given quantity as a single logarithm. ln(a + b) + ln(a - b) - 8 ln(c) \n" ); document.write( "

Algebra.Com's Answer #159403 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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Express the given quantity as a single logarithm. ln(a + b) + ln(a - b) - 8 ln(c)
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\n" ); document.write( "Addition means multiply
\n" ); document.write( "ln[(a + b)(a - b)] - 8 ln(c)
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\n" ); document.write( "ln(a^2 - b^2) - 8*ln(c)
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\n" ); document.write( "ln(a^2 - b^2) - ln(c^8)
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\n" ); document.write( "Subtraction mean divide
\n" ); document.write( " $\"ln%28%28a%5E2+-+b%5E2%29%2F%28c%5E8%29%29\"$ \r
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