How do you evaluate 9P3? Algebra Systems of Equations and Inequalities Probability and Permutations 1 Answer Alan N. Sep 25, 2016 504 Explanation: #""^n"P"_"r" =(n!)/((n-r)!)# #:.""^9"P"_"3" =(9!)/((9-3)!)# #=9xx8xx7 = 504# Answer link Related questions What are Permutations? How do you calculate permutations using the formula? How many permutations can be made from the word assassin? How many permutations of the letters abcdefgh contain? How do you calculate permutations of a word? How do you calculate permutations of numbers? Why are permutations important? How do you evaluate#x= _6P_3#? Why is order important in permutations? How many ways can 14 books be organized on a shelf? See all questions in Probability and Permutations Impact of this question 45641 views around the world You can reuse this answer Creative Commons License