$x^4-x^3+x$ degree = 4 number of terms = 3 The polynomial is a quartic trinomial.
Work Step by Step
RECALL: A polynomial is written in standard form if its terms are written in descending degree. Thus, the standard form of the given polynomial is: $x^4-x^3+x$. This polynomial has degree 4 and has three terms. It is a quartic trinomial..