Answer:400Step-by-step explanation:The discriminant is the equation inside the square root of the quadratic equation ([tex]b^2 - 4ac\\[/tex])The standard value of the equation given is:[tex]2x^2 + 0x - 50= 0[/tex]So meaning, a = 2, b = 0, c = -50Replace a, b and c with the discriminant.[tex](0)^2 - 4(2)(-50)[/tex]Simplify[tex](-4)(2)(-50)[/tex][tex](-8)(-50)[/tex]400