Question

plzzz ans....Logarithms....Thnk you

Answer 1

Hey there !!!!

log(m+n) = logm+logn

We know that loga+logb=logab

So,

log(m+n)=logmn

If loga=logb

Then a=b

So log(m+n)=logmn

            m+n=mn

           m=mn-n
  
           m=n(n-1)

       n=m/m-1

Hope this helped you........................

Answer 2

Logm+ logn=Log(mn) {Using loga+ logb= logab}
→mn=m+n
→n(m-1)=m
n=m/(m-1) [HENCE PROVED]