2 x 2 4x 16 July 8, 2019 16 32 64 128 X 2 4x 16 0 X 2 4x 16 factored X 2 4x 16 simplify X 2 4x 16 0 completing the square X 2 4x 165 X 2 4x 165 0 X 2 4x 16 =- 10 X 2 4x 2 5x 16 3 2x 2 4x 16 0 2x 2 4x 16 factor X 2 24x 16 2 2x 1 * 2 4x 3 16 X 2 24x 16 0 X 2 4 x 2 4x 16 0 X 2 y 2 )( 4x 16y )= 0