Answer:
Step-by-step explanation:
a) It has 3 terms.So, trinomial
b) It has one term. So, monomial
c) It has two terms. So, Binomial
d) It has 3 terms.So, trinomial
e) -9x - 2 + 3x = -9x + 3x - 2 = -6x - 2
It has 2 terms.So, binomial
f) It has 2 terms.So, binomial