9 x 27 8 July 8, 2019 16 32 64 128 X 9 27 81 4/9 x = 8/27 1 9 x 8 27 9 16 x 8 27 9 4 х 8 27 9 7 х 8 27 X 27 8 9 52 4 9 x =( 8 27 6 8 9 x 27 32 9 27 x 8 26 2 9 x 27 8 9 27 x 1 81 9 28 x 8 27 9 27 x 6 8 9 x 10 4x 8x 27