<prompt> Kopanya tlhaolele ea equation x22x20.nan  <response>: Instruction in English: Compute the discriminant of the equation x22x20. . Response in English: The discriminant of a quadratic equation of the form ax2 bx c 0 is given by the formula b2 - 4ac.In this case, the equation is x2 2x 2 0, where a 1, b 2, and c 2.Substituting these values into the formula, we get:Discriminant b2 - 4ac 22 - 412 4 - 8 -4So the discriminant of the equation x2 2x 2 0 is -4. . Response in Sesotho: Khethollo ea quadratic equation ea foromo ax2 bx c 0 e fanoe ka mokhoa oa b2 - 4ac. Tabeng ena, equation ke x2 2x 2 0, moo a 1, b 2, le c 2. Ho fetola litekanyetso tsena ka foromo, re fumana: Khethollo b2 - 4ac 22 - 412 4 - 8 -4 Kahoo kgethollo ya equation x2 2x 2 0 ke -4. 