# ICSE Class 9 Answered

If log( n + m) equaTu log M + login show that n equal to M by m -1

Asked by nayakroshni93 | 07 Sep, 2019, 08:53: PM

Expert Answer

log(m+n)=logm+logn

log(m+n)=log(mn)

m+n=mn

m=mn-n

m=n(m-1)

n=m/(m-1)

Answered by Arun | 08 Sep, 2019, 07:19: AM

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