5 3 x 1 6 x 1 4 July 8, 2019 16 32 64 128 1 2 3 x 5 6 x 2 1 4 as a fraction 8 1 3 x 6 x 4 1 5 3 * 9 x 1 5 * 6 x 1 4 x 1 5 0 1 3 x 1 5 x 1 6 x 21 40 2x 3 6 x 1 )= 4 1 x )+ 5 5 6 x 1 3 + 7 6 x 5 1 7 = 4 8 9 (- 5 6 * x 7 12 (- 1 3 * x 1 4 3 x-5=x+3 5 x 5 x 5 x 5 x 5