Question

p(x) 2x^3-x^2-4x+2 its two zeros are root 3 and-root 2​

Answer 1

I think the question is not complete but if you have to find the third root. Then,

multiply (x-3)(x-2) and divide it to the p(x) as they are the roots of the polynomial.

And solve the quotient to get the third root .

I HOPE YOU CAN DO SO.