Assuming x and y are positive,use properties of logarithms to write the expression as a sum or difference of a logarithm or multiples of logarithms. $In (x^3)/(y^3)$ ?

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Answer 1 · 2016-11-21T00:18:52

We know that $lna - lnb = ln(a/b)$ .

$ln(x^3/y^3) = lnx^3 - lny^3$

We know that $lna^n = nlna$ :

$=>3lnx - 3lny$

If you want it in factored form, we can have:

$=>3(lnx- lny)$

Hopefully this helps!

Assuming x and y are positive,use properties of logarithms to write the expression as a sum or difference of a logarithm or multiples of logarithms. In (x^3)/(y^3)In (x^3)/(y^3)?