Expand into a Sum And/or Difference of Logarithms $\log _ { 7 } x ^ { y }$

question 2

Multiple Choice

Expand into a sum and/or difference of logarithms. Assume all variables represent positive real numbers. $\log _ { 7 } x ^ { y }$

• A) \(\log _ { 7 y } x\)
• B) \(\log _ { 7 } x ^ { \log _ { 7 } y }\)
• C) \(\left( \log _ { 7 } x \right) ^ { y }\)
• D) \(y \log _ { 7 } x\)