document.write( "Question 295231: Rewrite the expression as a single logarithm ln4 + 2ln x + 7ln (x^2+6) Thank you. Cindy \n" ); document.write( "

Algebra.Com's Answer #212809 by nerdybill(7384) $\"\"$ $\"About$

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ln4 + 2ln x + 7ln (x^2+6)
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\n" ); document.write( "Rule: Aln(B) = ln(B^A)
\n" ); document.write( "ln4 + ln x^2 + ln (x^2+6)^7
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\n" ); document.write( "Rule: ln A + ln B = ln AB
\n" ); document.write( "ln 4x^2 + ln (x^2+6)^7
\n" ); document.write( "ln 4x^2(x^2+6)^7
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