Write the Word or Phrase That Best Completes Each Statement $$\text { Explain the error in the following: } \log _ { 6 } 8 - \log _ { 6 } N = \log _ { 6 } ( 8 - N ) \text {. }$$

Write the word or phrase that best completes each statement or answers the question.
- $$\text { Explain the error in the following: } \log _ { 6 } 8 - \log _ { 6 } N = \log _ { 6 } ( 8 - N ) \text {. }$$