 Développer un programme qui résoudra cette équation
x^2 + 2x - 15 = 0
 def solve_equation(a, b, c):\n discriminant = (b**2) - (4*a*c)\n x1 = (-b + (discriminant**(1/2))) / (2 *a)\n x2 = (-b - (discriminant**(1/2))) / (2*a)\n renvoie x1, x2\n\nprint(solve_equation(1, 2, -15))