5 x 4 )- 1 2 4x 3 )- 5 July 8, 2019 16 32 64 128 3 5x 7 x 4 1 2 5 4x 8 5x 4x 3x 2x x =- 1 2 3 4 5 3 5 x 5 4 )+ 0 4x =- 1 2 5 (- x 6 5 )+ 2x =- 2 1 4 (- 4x 3 X 5 5x 4 4x 3 4x 2 5x 1 5 x 5 x 5 x 5 x 5 5 x 5 x 5