9 x = 27 July 8, 2019 16 32 64 128 9 x = 27 x−2 9 x 270 9 x 2700 9 x 27 y 9 x 27 4 9 x 27 6 9 x 279 9 x 27 2 9 x 2750 9 x 278 9 x 27 5 9 x 271 9 x 27 3 9 х 27 9 9x 27