Question

what is a polynomial function in standard form with zeros 1,-1,2 and 4?

Answer 1

Step-by-step explanation:

to put in standard form, you have to write the terms in order by degree, so you have to expand the above expression:

(x^2-1)(x^2-6x+8)

further expand it:

x^4-6x^3+7x^2+6x-8