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Mathematics, 28.07.2019 13:30 dre8343
Iam trying to determine if this problem is a permutation or combination. the mathematicians at sun tan university have published 14 research papers this year. the department chair wants to display them in the lobby. the display case can show 4 at a time. how many arrangements of 4 research papers are possible?
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Iam trying to determine if this problem is a permutation or combination. the mathematicians at...
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