2 x 2 5 12 July 8, 2019 16 32 64 128 2 x 5 2 128 Y 2 x 5 2 12 2 1 2 x 5 12 2 x 5 12 as a fraction 2 3x 1 )- 2 x 5 )= 12 6 2 x 2 5 12 2 2 x 5 120 2 x 5 12 1 8 X 2 5 125 2 3 x 1 2 5 12 X 2 5 =- 12 25 2 3 x 3 8 )= x 2 5 12 X (- 2 )/ 5 12 /- 15 F x )= 2 x 5 2 12