7 8 x 7 6 July 8, 2019 16 32 64 128 7 8 21 х 7 65 5 42 7 8 x 6 7 x 2 1 2 7 8 x 4 6 7 7 8 x 64 (- 8 x =(- 7 (- 6 )- 2 7 8 x 6 5 7 8 x 63 7 8 x 60 7 8 x 6 5 in simplest form 7 8 x 6 9 7 8 x 6 1 7 8 x 6 11 7 8 8x )- 6x 5 6 7 8 x 9 8 7 6 7 8 x 6 7 as a fraction