Respuesta :

Answer:

trinomial

Step-by-step explanation:

a monomial has 1 term

a binomial has 2 terms

a trinomial has 3 terms

5a²[tex]b^{4}[/tex] - 4ab - 8 ← has 3 terms and is a trinomial

5a²[tex]b^{4}[/tex] , - 4ab and - 8 being the 3 terms