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Lesson 2

1. Lesson 2

1.15. Explore 11

Mathematics 30-1 Module 8

Module 8: Permutations, Combinations, and the Binomial Theorem

 

Self-Check 7


textbook

Complete questions 8.b., 8.c., 17, and 21 from “Check Your Understanding” on pages 525 and 526 of the textbook. Answer

 

 


glossary

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formula sheet

Add the following formulas to your copy of Formula Sheet:

  • permutation formula

    nPr where 0 ≤ r ≤ n and
  • repetition formula

    The number of permutations of n objects when a objects are identical, b objects are identical, c objects are identical, and so on is .