KaionW392102 KaionW392102

26-10-2022
Mathematics

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Use the formula for nC, to evaluate the given expression.6 C5

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KaleiyaK394846 KaleiyaK394846

26-10-2022

nCr

Evaluate

6C5

[tex]\begin{gathered} 6C5=\frac{6!}{5!(6-5)!} \\ 6\text{C}5=\frac{6!}{5!\cdot1!} \\ 6C5=\frac{6}{1} \\ 6C5=6 \end{gathered}[/tex]

Number of combinations: 6

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