Question 1177436
(x-2)(x+4)(x-1)(x) is the polynomial in factored form, setting each of the factors equal to 0
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(x^2+2x-8)(x-1)=x^3-x^2+2x^2-2x-8x+8=x^3+x^2-10x+8
polynomial is x^4+x^3-10x^2+8x
{{{graph(300,300,-5,5,-100,10,x^4+x^3-10x^2+8x)}}}