7 1 5 x 1 5 6 July 8, 2019 16 32 64 128 7 1 5 x 1 5 6 as a fraction 7 1 2 x 1 5 6 7 1 3 x 1 5 6 7 8 x 1 1 5 x 5 6 1 5 1 5 x )= 6 7 5x 7 1 5 x 2 1 6 as a fraction 7 - 1 5/6 7 5±1 5