Question

how many terms are there in a trinomial ​

Answer 1

$\huge \colorbox{cyan}{three \: terms}$

➡️A trinomial is an algebraic expression made up of three terms. Most likely, you'll start learning how to factor quadratic trinomials, meaning trinomials written in the form ax 2 + bx + c. There are several tricks to learn that apply to different types of quadratic trinomial, but you'll get better and faster at using them with practice.