Prove that Σ n1+n2+n3=n (₁ ₁) (-1)³₁-² n n1 N2 N3 (-1)^1-n2+3 = 1, where the summation extends over all nonnegative integral solutions of n₁ +n₂+ n3 = n.
Prove that Σ n1+n2+n3=n (₁ ₁) (-1)³₁-² n n1 N2 N3 (-1)^1-n2+3 = 1, where the summation extends over all nonnegative integral solutions of n₁ +n₂+ n3 = n.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Polynomial And Rational Functions
Section9.2: Remainder And Factor Theorems
Problem 52PS
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