Michellecalma65go Michellecalma65go Math Answered Quadratic Equation Standard Form Coefficient 1. 3x2 + 5x = -5 2. 5(x2 + 2x) = 1 3. -2x(x + 1) = 3 4. x² - x = 0 5. (x + 2)(x - 6) = 0