2 3 3 6x 8x 4 July 8, 2019 16 32 64 128 Frac 2 3 ( 3 6x )=- 3 8x 4 3 4 8x 20 )+ 3 2 3 6x 15 )- 4 (2–6 • 4–3) / 8–7
