3 ln x + 5 lny - 6 ln z condense and evaluate

Question

condense logarithmic expression and evaluate

Answer 1

Apply the properties of logarithms term by term.

 

3 ln x + 5 lny - 6 ln z = ln(x³) + ln(y⁵) - ln(z⁶)

 

= ln(x³y⁵) - ln(z⁶) = ln(x³y⁵ / z⁶)