Write each expression as an equivalent expression with a single logarithm. assume xx, yy, and zz are positive real
numbers.
1/2(ln(xx + yy) − ln(zz))

Step-by-step explanation:

Given:

1/2(ln(xx + yy) − ln(zz))

Now,

From the properties of log function,

1)  n × ln(x) = ln(xⁿ)

and,

2)  ln(A) - ln(B) =

applying the properties in the given equation

we get the above equation as:

( using the property 2 we get (ln(xx + yy) − ln(zz) =  

or

⇒    ( using the property 1 i.e n × ln(x) = ln(xⁿ) )

expression as an equivalent expression with a single logarithm is

inch

step-by-step explanation:

yard and mile are too big.