1. **State the problem:** Expand the logarithmic expression $$\log \left( \sqrt[3]{\frac{(x + 8)^2}{x^5}} \right)$$ using properties of logarithms.
2. **Recall the properties of logarithms:**
- $$\log(a^b) = b \log(a)$$
- $$\log\left(\frac{a}{b}\right) = \log(a) - \log(b)$$
- The cube root can be written as a fractional exponent: $$\sqrt[3]{A} = A^{\frac{1}{3}}$$
3. **Rewrite the expression using fractional exponents:**
$$\log \left( \left( \frac{(x + 8)^2}{x^5} \right)^{\frac{1}{3}} \right)$$
4. **Apply the power rule:**
$$= \frac{1}{3} \log \left( \frac{(x + 8)^2}{x^5} \right)$$
5. **Apply the quotient rule:**
$$= \frac{1}{3} \left( \log \left( (x + 8)^2 \right) - \log \left( x^5 \right) \right)$$
6. **Apply the power rule inside the logarithms:**
$$= \frac{1}{3} \left( 2 \log (x + 8) - 5 \log x \right)$$
7. **Distribute the $$\frac{1}{3}$$:**
$$= \frac{2}{3} \log (x + 8) - \frac{5}{3} \log x$$
**Final expanded form:**
$$\log \left( \sqrt[3]{\frac{(x + 8)^2}{x^5}} \right) = \frac{2}{3} \log (x + 8) - \frac{5}{3} \log x$$
This expression has no radicals or exponents inside the logarithms, as requested.
Logarithm Expansion 9C9Ef3
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