Open Question: tricky math question: 5C4? 5P4? subsets?

2:11 Publicado por Anónimo

Home >All Categories > Science & Mathematics >Mathematics >Open Questionmike d mike d Member since:February 22, 2008Total points:94 (Level 1)Compute each of the following. (You should write out what they are and you may then use a calculator for the arithmetic involved.)
5!; 0!; 5C4; 5P4; 52C5; 52C0; 103!/100!; 52C13.
Suppose S={1, 2, 3, 4, 5, 6, 7}. Determine how many subsets S has. How many 0-element subsets does S have? How many 1-element subsets? How many 2-element subsets? How many 3-element subsets? How many 4-element subsets? How many 5-element subsets? How many 6-element subsets? How many 7-element subsets?Answer Question

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