9172a11d-88eb-49ce-9039-fef700e06744db6b8bfe-3836-4188-ad65-3cee06a6c2c71.5.8[{"lang":"es","name":"Raíz y factorización de un polinomio"},{"lang":"en","name":"Root and factorization of a polynomial"},{"lang":"ca","name":"Arrel i factorització d'un polinomi"}]518/7/16 11:4318/7/16 11:43