Question

which of the following is a trinomial with a constant term?A. x+4y+7,B. x^3+11x^2+x ,C.-x+y^10 ,D.y^5

Answer 1

Answer: A.

I think I'm not positive.

Answer 2

Correct choice is A

Explanation:

A trinomial is a polynomial that has three terms. A constant term of a polynomial is a term that doesn't contain variable only number.

A. Polynomial
`x+4y+7` is a trinomial with a constant term 7.

B. Polynomial
`x^3+11x^2+x` is a trinomial without a constant term.

C. Polynomial
`-x+y^(10)` is a binomial (polynomial with two terms).

D. Polynomial
`y^5` is a monomial (polynomial with one term).