In the xy-coordinate plane, the graph of the equation y = 2x^2-12x-32 has zeros at x=d and x=e, where d> e. the graph has a minimum at (f,-50). what are the values of d, e, and f?

Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)