5 1 6x 4 July 8, 2019 16 32 64 128 5 6x 1 4x 5 6x 1 4 )* 16 6 4 x 1 5 )- 6x 4 2 x 5 )= 1 2 6x 4 5 6x 12 1 4x 2 1 6x 5 12x 8 4 6x 1 3x 5 4x 7 5 6x 2 5y 1 4x 3 10y 5 6x 1 )= 4 (- x 3 5 6x 1 4 =- 3 5 6x 1 )= 41 5 6x 1 5x 4 7 10x 5 6x 1 )= 5 4x 3 2 5 1 4x )= 6x 3 9x 5 1 4 16x 60