X 2 7 9 July 8, 2019 16 32 64 128 X 2 7 9x X 2 7 9 14 X 2 9x 7 0 X (- 2 9 )=- 7 12 2 x 7 9 − 3 3 2 x 7 9 as a fraction X 2 9 7 18 X 7 2 9 0 2 x 7 9 y 5 2 х 7 )= 9 2х 2 х 7 9 X 2 7 5 9 X 2 4 7 =- 9 X 1 2 7 9 10 x 2 7 9