What type of polynomial is P (x) = 7x3 + 2x2 - 3x4?

quartic

Step-by-step explanation:

p (x) = 7 x^3 + 2 x^2 - 3 x^4

The degree of an individual term of a polynomial is the exponent of its variable; the exponents of the terms of this polynomial are, in order, 3, 2, and 4.

The degree of the polynomial is the highest degree of any of the terms; in this case, it is 4.