Frac x 2 - 5 20 July 8, 2019 16 32 64 128 Frac x 2 4 - 5 20 Frac x 2 5 times frac 20 x X times frac 2 5 = frac 3 20 Frac 2 5 Frac x 2 +5 1 2 x 2 5 Frac 2 2 frac 2 5