At a college library exhibition of faculty publications, two mathematics books, four social science books, and three biology books will be displayed on a shelf. (Assume that all of the books are different.) (a) In how many ways can the nine books be arranged on the shelf? ways (b) In how many ways can the nine books be arranged on the shelf if books on the same subject matter are placed together? ways Need Help? Read It Watch It
At a college library exhibition of faculty publications, two mathematics books, four social science books, and three biology books will be displayed on a shelf. (Assume that all of the books are different.) (a) In how many ways can the nine books be arranged on the shelf? ways (b) In how many ways can the nine books be arranged on the shelf if books on the same subject matter are placed together? ways Need Help? Read It Watch It
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.7: Distinguishable Permutations And Combinations
Problem 23E
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