Question

What is the degree of the polynomial 2 – x4 + 6x3 + x.​

Answer 1

Answer:

degree of polynomial is 4

Answer 2

Answer:

Step-by-step explanation:

P(x) = x^4 - x^3 - 7x^2 + x + 6 P(-1) = (-1)^4 - (-1)^3 - 7(-1)^2 + (-1) + 6

= 1+1-7-1+6

= 8-8

P(-1) = 0