Question

If `9(1/3)^2 = 3^m`, what is the value m + n?

Answer 1

`m+n=n`

Explanation:

`9(1/3)^2 =3^m` [Note that this equation does not involve `n`]

LHS `= 9xx 1/3^2 = 9/9 = 1`

Hence, `3^m =1 -> m=0`

`:. m+n= 0+n = n`