Rewrite the expression ln9+4lnx+6ln(x^2+6) as a single logarithm lnA. Then the function
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Rewrite the expression ln9+4lnx+6ln(x^2+6) as a single logarithm lnA. Then the function

[From: ] [author: ] [Date: 11-10-02] [Hit: ]
......
ln(9) + 4*ln(x) + 6*ln(x^2 + 6)

= ln(9x^4) + ln(x^2 + 6)^6

= ln(9*(x^3 + 6x)^4* (x^2 + 6)^2)

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ln9 + 4lnx + 6ln(x^2+6)
ln9 + ln(x^4) + ln((x^2+6)^6) [carry out all power properties]
ln((9)(x^4)(x^2+6)^6) [carry out all sum/product properties - final answer]
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