Write the polynomial in standard form, then name the polynomial based on it's degree and number of terms. 6-12x+13x^2-4x^2

I'm assuming I'm intended to combine like terms and then label it as a binomial, trinomial, etc

so you could get: 6 - 12x + 11x^2 and that is a trinomial. Or depending on how far your teacher likes to simplify things (factoring and stuff) you could get 3 (2 - x), but you best bet would be the first one