Classify the expression 7x^3 + 2x^2 – 9x as a monomial, binomial, trinomial or polynomial. Answer

polynomial

monomial

trinomial

binomial

Question

Classify the expression 7x^3 + 2x^2 – 9x as a monomial, binomial, trinomial or polynomial. Answer 

polynomial 

monomial 

trinomial 

binomial

bahrom7893 · Answer

has to be trinomial

bahrom7893 · Answer

but polynomial is true as well.

anonymous · Answer

It is a polynomial, so that answer is correct.  In addition, it has three terms, which makes it a trinomial, so that one is true also.  Monomials have only one term, binomials two, so those are a no-go.

anonymous · Answer

polynomial is to terms??

anonymous · Answer

A polynomial is any expression that is the sum of terms of the form ax^k, where a is a constant real number, x is the variable, and k is a whole number.

anonymous · Answer

A polynomial might have only one term, or several.

anonymous · Answer

doesnt this equation hat at least two to three