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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Definitions:

Applied Social Psychology

The use of social psychological principles and research methods to address practical problems and improve the quality of human life.

Statistical Analysis

The process of collecting, examining, interpreting, and presenting data through mathematical theories and formulas.

Mixed-Method Studies

Research approach combining quantitative and qualitative methods to gather and analyze data.

Research Method

Systematic procedures, techniques, or modes of inquiry employed in the study or investigation of phenomena.