2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/110095We give a new proof of the quantum version of MacMahon's Master Theorem due to Garoufalidis, Le and Zeilberger (one-parameter case) and to Konvalinka and Pak (multiparameter case) by deriving it from known facts about Koszul algebras.8 pages; minor changes in the exposition; the multiparameter case (originally due to Konvalinka and Pak) is now covered as wellQuantum AlgebraCombinatorics05A30, 16W30, 16S37text