1 2-x =5 7 July 8, 2019 16 32 64 128 1 2 x 5 7 1 2 x 5 7 as a fraction 1 2 x 5 7 3 1 2 x 7 5 6 1 2 x 7x 5 1 2 x 5 3 =- 7 4 1 2 x 5 4 )= 7 8 2 1 5 x 7 8 1 2 x 1 5 7 10 2 1 5 x 75 6 1 2 x 5 7 8 2 1 4 x 5 7 1 3 x 2 5 =- 7 15 2 1 5 x 2 7 9 1 2 x 3 5 x 7 8