What type of polynomial is: 2a-4b+7c

The polynomial 2a-4b+7c is a trinomial.

Step-by-step explanation:

Consider the provided information.

Monomial is a polynomial having only one term.

For example: x²

A binomial is a polynomial having two terms.

For example: 8x²-4x

A trinomial is a polynomial having three terms.

For example: y²+5y-29

Now consider the provided polynomial.

The provided polynomial has 3 terms so it is called a trinomial.

trinomial

Step-by-step explanation:

Because 2a-4b+7c has three terms, it's a trinomial.