Question

Expanding logarithmic Expression In Exercise,Use the properties of logarithms to rewrite the expression as a sum,difference,or multipal of logarithms.See example 3.

In[z(z - 1)2]

Answer 1

`ln((z))+2ln((z-1))`

Explanation:

`ln((z(z-1)^2))`

we know that

• 
  `ln(ab) = ln(a)+ln(b)`

`ln((z))+ln((z-1)^2)`

we also know that:

• 
  `ln(a^b) = bln(a)`

`ln((z))+2ln((z-1))`

and this is our logarithmic expression rewritten!