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Mathematics, 20.06.2020 18:57 muravyevaarina

I know 8C5=56 but I tried using the formula but I dont get 56 for my answer can someone pls explain how to work it out. 10 POINTS


I know 8C5=56 but I tried using the formula but I dont get 56 for my answer can someone pls explain

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I know 8C5=56 but I tried using the formula but I dont get 56 for my answer can someone pls explain...

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