Question 411323
The sum of the roots of a quadratic in the form {{{ax^2 + bx + c}}} is {{{-b/a}}} and the product of them is {{{c/a}}}. Here, a = 2, b = -4, and c = 1, so the sum of the roots is {{{-b/a = 2}}} and the product is {{{c/a = 1/2}}}.