Question

Identify the monomial, binomial and trinomial in the following

$x^3+x^{2}y+x$

Answer 1

Identifying the algebraic expression

We know that

A polynomial that contains only one term is called a monomial

A polynomial that contains only two-term is called a binomial

A polynomial that contains only three terms is called a trinomial

An algebraic expression $x^3+x^{2}y+x$ contains only three-term so, so it is identified as trinomial

Hence, the algebraic expression $x^3+x^{2}y+x$ is trinomial.