Question

I need help on this ASAP polynomials

Answer 1

see explanation

Explanation:

The degree of a polynomial is determined by the value of the largest exponent of the variable in the polynomial

Given - 2x³ + 5
`x^(4)` - 3x

A cubic indicates a polynomial of degree 3 which it is not

The largest exponent is 4 thus is a polynomial of degree 4 , called a quartic