Express as a single logarithm

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Hi I need to express the following and have no clue how to do so. $$\ln(x+3)-3\ln(x-7)-\ln(x+8)$$

Can someone please help

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You'll need to use the following properties of logarithms:

Given $0 < a,b \in \mathbb{R}$ and $m \in \mathbb{R}$

  • $\log(a)+\log(b)=\log(ab)$

  • $m\log(a) = \log(a^m)$