1. **State the problem:** Expand the logarithmic expression $$\ln \left( \frac{x^3}{\sqrt{x^2 - 36}} \right)$$ using the laws of logarithms, given that $$x > 6$$.
2. **Recall the logarithm laws:**
- $$\ln \left( \frac{a}{b} \right) = \ln a - \ln b$$
- $$\ln (a^n) = n \ln a$$
- $$\sqrt{c} = c^{\frac{1}{2}}$$
3. **Apply the quotient rule:**
$$\ln \left( \frac{x^3}{\sqrt{x^2 - 36}} \right) = \ln (x^3) - \ln \left( \sqrt{x^2 - 36} \right)$$
4. **Rewrite the square root as an exponent:**
$$\ln (x^3) - \ln \left( (x^2 - 36)^{\frac{1}{2}} \right)$$
5. **Apply the power rule:**
$$3 \ln x - \frac{1}{2} \ln (x^2 - 36)$$
6. **Final expanded form:**
$$\boxed{3 \ln x - \frac{1}{2} \ln (x^2 - 36)}$$
This is the expanded form of the given logarithmic expression using the laws of logarithms.
Logarithm Expansion 416888
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