SOLUTION: Use the properties of logarithms to write the expression as a sum, difference, or constant multiple of logarithms. ln(x^2-1/x^3), x>1

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Use the properties of logarithms to write the expression as a sum, difference, or constant multiple of logarithms. ln(x^2-1/x^3), x>1      Log On


   

Question 301976: Use the properties of logarithms to write the expression as a sum, difference, or constant multiple of logarithms.
ln(x^2-1/x^3), x>1
Answer by london maths tutor(243) About Me  (Show Source):
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ln((x^2)-1/x^3)
= ln[(x^2)-1] - ln(x^3)
= ln[(x^2)-1] - 3 ln(x)