X 10 x 7 8 9 July 8, 2019 16 32 64 128 10 х 7 8 х 9 10 x 9 x 8 x 7 x 6 Frac x 10 x 7 = frac 8 9 2 x 10 7 8 x 10 9 3 10 x 2 9 x 7 8 10 x 9 x 8 x 7 24 7 x 10 10 x 10 x 9 x 8 = 10 x + 7 = 8 x - 9
