SOLUTION: simplify expression and state the excluded values of the variables 3 m^2 n^3 / (36 m n^3 - 12 m^2 n^2) simplified I get m n / 12 n - 4 m but can't find the excluded s

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Question 968011: simplify expression and state the excluded values of the variables
3 m^2 n^3 / (36 m n^3 - 12 m^2 n^2)
simplified I get m n / 12 n - 4 m
but can't find the excluded
should it be 3n, 0, 0 ?

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
simplify expression and state the excluded values of the variables
3 m^2 n^3 / (36 m n^3 - 12 m^2 n^2)
simplified I get m n / 12 n - 4 m
but can't find the excluded
should it be 3n, 0, 0 ?
--------------------------
3 m^2 n^3 / (36 m n^3 - 12 m^2 n^2)
------
= [3m^2n^3]/[12mn^2(3n-m)]
------
= [m*n]/[4(3n-m)]
=======
Excluded variable values:: m = 0, n = 0, m = 3n
==================
Cheers,
Stan H.
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