Question

Can someone pls help me?

I'm not sure how to convert a logarithm to natural logarithm.​
only (a)

Answer 1

`(2 ln(5) )/(3 ln(2) )`

Explanation:

`log_(8)(25) = ( ln(25) )/( ln(8) ) = \frac{ ln( {5}^(2) ) }{ ln( {2}^(3) ) } = (2 ln(5) )/(3 ln(2) )`