Frac x - 2 4 July 8, 2019 16 32 64 128 Frac x 2 4 = 1 Frac x 2 4 - 5 20 Frac x 2 + 4 le7 Frac x 2 + 4 7 Frac x 2 frac x 6 frac x 4 1 Frac x 4 + 2 6 Frac x 4 - 2 5 Frac x 2 3 = 4 Frac x 9 + 2 4 Frac x right 2 = 4x 18 frac x 4 - 2 Frac 1 2 x 4 10 Frac x 31 4 = 2 Frac x 2 16 x 4 Frac 1 5 x 2 4
