4 ln(x + 6) - 3 ln x condense and evaluate

Question

condense logarithmic expression and evaluate

Answer 1

Apply the properties of logarithms term by term.

 

4 ln(x + 6) - 3 ln x = ln[(x + 6)⁴] - ln(x³)

 

= ln[(x + 6)⁴ / x³]