Question

Identify as a monomial, binomial, or trinomial.
x+by-z

Answer 1

TRINOMIAL

Explanation:

x + by - z there are no like terms

Three terms: x, by and (-z).

Therefore it's a trinomial.

Monomial:

x, 3, 3y, -9y²

Binomial:

2 + a. xy + y³, 3x²y² - xy

Answer 2

Trinomial is the answer