6x 8 4 (- 2 5 July 8, 2019 16 32 64 128 4x 8 6x 4 5x 2 X 2 6x 8 x 2 5x 4 6x 8 =- 2 5x 4 1 4 6x 8 )=- 5 2 1 2x 62 =- 8 8x 4 )- 2 5 6x Simplify 1 2 6x 8 )+ 4 2x 5 6x 4 4x 3 7x 2 5x 8 3x 4 2 6x 5 8 3x 1 16 6 x 4 - 8