[tex] 3 \ln 3 - \ln 9 = 3 \ln 3 - \ln 3 ^2 = 3 \ln 3 - 2 \ln 3 = \ln 3[/tex]
Answer: [tex]\ln 3[/tex]
Answer:
ln 3
Step-by-step explanation:
Using the rules of logarithms
• log [tex]x^{n}[/tex] ⇔ n logx
• log x - log y = log ([tex]\frac{x}{y}[/tex] )
Given
3 ln3 - ln9, then
= ln 3³ - ln 9
= ln 27 - ln 9
= ln ([tex]\frac{27}{9}[/tex] ) = ln 3
