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Welke formule volgt uit de driehoek van PASCAL ? (n,p ∈o ) |
A. \(C_{n+1}^{\: p}=C_{n}^p+C_{n}^{p-1}\) |
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| B. \(C_{n}^{\: p}=C_{n-1}^{\: p}-C_{n-1}^{p-1}\) | |
| C. \(C_{n-1}^{p-1}=C_{n-1}^{\: p}+C_{n}^{p}\) | |
| D. \(C_{n-1}^{p-1}=C_{n-1}^{\: p}-C_{n}^{p}\) | |
| E. \(C_{n+1}^{p+1}=C_{n}^{p}+C_{n+1}^{\: p}\) |
[ 4-3271 - op net sinds 27.10.07-(E)-20.10.2026 ]
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Which formula follows from PASCAL's triangle? (n and p are non zero natural numbers) (n,p ∈ No ) |
A. \(_{n+1}C_{\: p}=\: _nC_p+\: _nC_{p-1}\) |
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| B. \(_nC_p =\: _{n-1}C_{p}\: - \: _{n-1}C_{p-1}\) | |
| C. \(_{n-1}C_{p-1}\: =\: _{n-1}C_{p}\: +\: _{n}C_{p}\) | |
| D. \(_{n-1}C_{p-1}\: =\: _{n-1}C_{p}\: -\: _{n}C_{p}\) | |
| E. \(_{n+1}C_{p+1}\: =\: _{n}C_{p}\: +\: _{n+1}C_{p}\) |