Write as the Sum And/or Difference of Logarithms $\log _ { 8 } \frac { 11 \sqrt { r } } { s }$

question 136

Multiple Choice

Write as the sum and/or difference of logarithms. Express powers as factors.
- $\log _ { 8 } \frac { 11 \sqrt { r } } { s }$

• A) \(\log _ { 8 } s - \log _ { 8 } 11 - \frac { 1 } { 2 } \log _ { 8 } r\)
• B) \(\log _ { 8 } 11 + \frac { 1 } { 2 } \log _ { 8 } \mathrm { r } - \log _ { 8 } \mathrm {~s}\)
• C) \(\log _ { 8 } ( 11 \sqrt { \mathrm { r } } ) - \log _ { 8 } \mathrm {~s}\)
• D) \(\log _ { 8 } 11 \cdot \frac { 1 } { 2 } \log _ { 8 } \mathrm {~m} \div \log _ { 8 } \mathrm {~s}\)

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