Write as the Sum And/or Difference of Logarithms $\log _ { 7 } \frac { \sqrt [ 2 ] { 15 } } { y ^ { 2 } x }$

question 352

Multiple Choice

Write as the sum and/or difference of logarithms. Express powers as factors.
- $\log _ { 7 } \frac { \sqrt [ 2 ] { 15 } } { y ^ { 2 } x }$

• A) \(\frac { 1 } { 2 } \log _ { 7 } 15 - 2 \log _ { 7 } y - 2 \log _ { 7 } x\)
• B) \(\frac { 1 } { 2 } \log _ { 7 } 15 - 2 \log _ { 7 } y - \log _ { 7 } x\)
• C) \(\log _ { 19 } 5 - \log _ { 19 } n - \log _ { 19 } m\)
• D) \(2 \log _ { 7 } 15 - 2 \log _ { 7 } y - \log _ { 7 } 2\)

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