Q. Write the expression ln3−ln5 as a single logarithm in simplest form without any negative exponents.Answer: ln(□)
Apply logarithm rule: Apply the logarithm rule for the difference of logarithms.The rule states that ln(a)−ln(b)=ln(ba).So, ln3−ln5 can be rewritten as ln(53).
Simplify expression: Simplify the expression if possible.The fraction53 is already in simplest form, so no further simplification is needed.