Answer
Standard form: $-7x^4-x^3$
Degree = 4
Number of terms = 2
This polynomial is a quartic binomial.
Work Step by Step
RECALL:
A polynomial is written in standard form if its terms are arranged in descending degree.
Simplify the given expression and write the polynomial in standard form:
$=-7x^4-2x^3+x^3
\\=-7x^4-x^3.$
This polynomial has a degree of 4 and it has two terms.
Thus, it is a quartic binomial.