EntityQ619985· pop 24· linked from 45 articlesmultinomial theoremSign in to savetheorem about how to expand a power of a sum in terms of powers of the terms in that sum. It is the generalization of the binomial theorem to polynomialsConnectionsPascal's pyramidEntitymathematicsEntityintegerEntityexponentiationEntitypolynomialEntityfactorialEntitycombinatoricsEntitybinomial theoremEntitymathematical inductionEntityPascal's triangleEntitygamma functionEntitypermutationEntitystatistical mechanicsEntitydistributive propertyEntitysumEntitybinomialEntitybinomial coefficientEntitygeneralizationEntityStirling's approximationEntityOn-Line Encyclopedia of Integer SequencesEntityCategoriesCombinatoricsFactorial and binomial topicsTheorems about polynomials