2 7 12 x 4 1 3 July 8, 2019 16 32 64 128 2 7 12 x 4 1 3 as a fraction 2 6x 7 2 3x 4 )( x 1 )- 12 0 X 3 y 4 =- 7 12 x 2 y 3 =- 1 6 12 - 7 1/2 7 1/2 x 4