# How much can you add

Algebra Level pending

$$\sum_{i=0}^m$$ $$\sum_{j=0}^m$$ $$\sum_{k=0}^m$$ 5^(-i-j-k)

If in the above summation m=1/0; and "i" not equals "j" not equals "k"

The value of the above expression is S And K=(1984S)^1/3 Find the value of K^2. - 9K + 20

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