It is a polynomial of the fourth degree in X.
x^4-x^3+x
-2 and -6
-6 Check: -6+4-6+8 = 0
It is: (x+1)(x+6) when factored
The answer to x4+x3-14x2+4x+6 divided by x-3 is x3+4x2-2x-2
I assume you meant x^4 + 5x^2 +10x + 12. The remainder is 28
(4x^4 −5x^3 +6x+11)−?=x^4 −x^3 −x^2 −3x+2
x+11x+30(x+5)(x+6)
(x-2)(x-3)
what kind of polynomial is shown 3x3+x+1
x3 - 7x2 + 6x =x (x2 - 7x + 6) =x (x - 6) (x - 1)