5x 4x 2 5x 3 July 8, 2019 16 32 64 128 4x 2 5x 3 0 5x 4x 2 3 when x =- 1 4x 2 5x 3 factored (- 5x 2 9x 5 )-( 4x 2 5x 3 5x 4x 2 3x 8 5x 4x 2 3 when x 0 5x 3 4x 2 5x 4 4x 2 5x 3x 5 x 5 x 5 x 5 x 5