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Expand the logarithm fully using the properties of logs. Express the final answer in terms of 
log x, and 
log y.

log ((x^(5))/(y^(3)))
Answer:

Expand the logarithm fully using the properties of logs. Express the final answer in terms of logx \log x , and logy \log y .\newlinelogx5y3 \log \frac{x^{5}}{y^{3}} \newlineAnswer:

Full solution

Q. Expand the logarithm fully using the properties of logs. Express the final answer in terms of logx \log x , and logy \log y .\newlinelogx5y3 \log \frac{x^{5}}{y^{3}} \newlineAnswer:
  1. Identify Properties: Identify the properties used to expand log(x5y3)\log\left(\frac{x^{5}}{y^{3}}\right). We will use the quotient property of logarithms to separate the numerator and the denominator, and the power property to bring down the exponents. Quotient Property: logb(PQ)=logb(P)logb(Q)\log_b\left(\frac{P}{Q}\right) = \log_b(P) - \log_b(Q) Power Property: logb(Pk)=klogb(P)\log_b(P^k) = k \cdot \log_b(P)
  2. Apply Quotient Property: Apply the quotient property to the logarithm.\newlineUsing the quotient property, we can write log(x5y3)\log\left(\frac{x^{5}}{y^{3}}\right) as log(x5)log(y3)\log(x^{5}) - \log(y^{3}).
  3. Apply Power Property: Apply the power property to both terms.\newlineUsing the power property, we can bring down the exponents in both terms:\newlinelog(x5)\log(x^{5}) becomes 5×log(x)5 \times \log(x), and log(y3)\log(y^{3}) becomes 3×log(y)3 \times \log(y).
  4. Write Final Form: Write the final expanded form.\newlineThe final expanded form of the logarithm is 5log(x)3log(y)5 \cdot \log(x) - 3 \cdot \log(y).

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