KERISHUGO KERISHUGO Math Answered 4. What is the standard form of the quadratic equation (x + 2)² = 3(x + 2)? A. x² + 4x + 4 = 0 C. x² + x = 2 B. x² + 4x + 4 = 3x + 6 D. x² + x - 2 = 0