all integers h, k, and with

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.4: Prime Factors And Greatest Common Divisor
Problem 4E: Find the smallest integer in the given set. { and for some in } { and for some in }
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Prove for all integers n, k, and r with n ≥ k ≥r that "CkxC₁ = nCrx(n-r)C(k-r)
Transcribed Image Text:#1. Prove for all integers n, k, and r with n ≥ k ≥r that "CkxC₁ = nCrx(n-r)C(k-r)
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