Activity 3: Factor Me and Know My Value! Directions: Solve the following quadratic equations by factoring method. Present your solution in a step-by-step manner. Make sure to label each step as you solve. Write your answer in your Mathematics notebook. 1. x² + 6x = 16 2. x²-49 = 0 3. x² +121 = 22x 4. 4x² + 12x-16 = 0 5. n²-810