5 7 4 8 2 July 8, 2019 16 32 64 128 5 7 8 4 2 3 5 1 7 4 8 2 5 4 7 8 9 2 X 3 5 4 7 2 8 4 7 8 2 5 6 5 7 8 2 1 4 as a fraction 5 6 7 8 2 & 4 meaning 2х 7 4 5 8 Х 4 7 )- 2 8 5 9 5 6 of 3 4 7 8 3 2 4 8-dimethyl-2 5 7 10-trioxa undecane 7 5 4 8 x 2 5 2x 7 )+ 3 x 4 )= 8 7 5 8 4 2 8 in simplest form 5 7 37 and 8 4 20