PLEASE HELP!!!
Select all the correct answers. Use synthetic division to completely factor this polynomial. 3x^4-14x^3-3x^2+54x-40
Which expressions are factors of the polynomial?
a. (x + 4)
b. (x - 1)
c. (x - 4)
d. (x - 2)
e. (3x - 5)
f. (3x + 5)
g. (x + 2)
h. (x + 1)