factorial   4 videos

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  Permutations

  Algebra 2 Combinatorics

  How to find the number of permutations of a set.

  different arrangement permutation factorial permute
• 

  Permutations

  Precalculus Topics in Discrete Math

  How to find the number of permutations of a set.

  different arrangement permutation factorial permute
• 

  Binomial Theorem

  Algebra 2 Polynomials

  How to define factorial expressions used in the binomial theorem.

  square root
• 

  Binomial Theorem

  Precalculus Topics in Discrete Math

  How to define factorial expressions used in the binomial theorem.

  square root