3 2x 5 )- 4x 8 =- 1 July 8, 2019 16 32 64 128 8 3 2x 5 )= 4x 13 2x 3 5 4x 2 13 8 3 4x 5 8 9 2x 1 1 2x 3 4x 5 8x 8 9
