Solve 4x 2 16x 0 July 8, 2019 16 32 64 128 Solve 4x 2 16x 15 0 Solve 4x 2 16x 8 0 by completing the square Solve 4x 2 16x 7 0 Solve $- 4x 2 16x 20 0 by completing the square 4x 2 16x 25 0 solve by completing the square Using the quadratic formula solve 4x 2 16x 7 0 Using the quadratic formula solve 4x 2 16x 15 0 Solve −2x2 − 16x − 44 = 0
