SubArea: Quadratic Equations and InequalitiesLevel: AProject ID: 2000001004Accepted: 0Clonable: 0Easy: 1Find the solution set of the equation \(3x^2 + 15x = 0\).\(\{-5, 0\}\)\(\{ -5\}\)\(\{0, 5\}\)\(\left\{0, \frac{1}{5}\right\}\)
