For the given values of n and r, evaluate (a) n! (n-r)! and (b) = n! r!(n-r)! n! (a) When n = 13 and r = 5, (n-r)! (Simplify your answer. Type an integer or a simplified fraction.) n! (b) When n = 13 and r = 5, r!(n-r)! (Simplify your answer. Type an integer or a simplified fraction.) for n 13 and r = 5.
For the given values of n and r, evaluate (a) n! (n-r)! and (b) = n! r!(n-r)! n! (a) When n = 13 and r = 5, (n-r)! (Simplify your answer. Type an integer or a simplified fraction.) n! (b) When n = 13 and r = 5, r!(n-r)! (Simplify your answer. Type an integer or a simplified fraction.) for n 13 and r = 5.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter0: A Review Of Basic Algebra
Section0.2: Integer Exponents And Scientific Notation
Problem 115E
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