sa davao city,35 istruktura na nakitaan ng bitak sa initial assessment ang city disaster risk reduction management office kasunod na lindol A. Star B.×
Directions: Solve the following Quadratic Equations by Factoring, Completing the Square and Using Quadratic Formula. 1. x² + 6x +9=02. x² +9x+ 20 = 0 3. 2x² - 10x+8=0