Find the degree of the polynomial and indicate whether the polynomial is a monomial, binomial, trinomial, or none of
these.
-$$- 7 x ^ { 9 } + 8 x - 7$$
A) trinomial of degree 10
B) trinomial of degree 9
C) binomial of degree 10
D) binomial of degree 9

Question

Quizplus · Accepted Answer

The given polynomial is $-7x^9 + 8x - 7$, which consists of three terms, making it a trinomial. The highest power of $x$ in the polynomial is 9, so the degree of the polynomial is 9.

Find the Degree of the Polynomial and Indicate Whether the Polynomial