Determine whether the expression is a polynomial, If it is, classify it as a monomial, binomial or trinomial.

1. 2y^2 + 6y^5 z^3
a. trinomial
b. not a polynomial
c. monomial
d. binomial
I think its D

2. -2w^2 + (w^3/3) - (x^3/w)
a. trinomial
b. not a polynomial
c. monomial
d. binomial
I think its B

1. 2y^2 + 6y^5 z^3
a. trinomial
b. not a polynomial
c. monomial
d. binomial
I think its D => you are right. two terms.

2. -2w^2 + (w^3/3) - (x^3/w)
a. trinomial
b. not a polynomial
c. monomial
d. binomial
I think its B => your are right. variable can't be denominator.