13 5 x 4 July 8, 2019 16 32 64 128 13 5 x 4 3 13 5 x 4 6 13 5 x 40 13 5 x 45 5 13 x 4 52 13 5 x 2 4 5 = - 4/7 x + 13 13 5 8 x 4 13 5 2 5x 4 13 x 4x 5 3 5 x )+ 13 4 3x 8 Sqrt 5 x + 13 4 13 4 x 5 as a fraction 13 5 1 2 x 4 5 13 x 4 12
