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Combinatorial sum!

Discrete Mathematics Level 4

If \(\displaystyle \sum_{k=0}^{18} \frac{(-1)^k {18 \choose k}}{k^3 + 9k^2 + 26k + 24} = \frac{1}{p}\) , find \(p\).

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Excel in math and science

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by jatin yadav

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