X 4 9 x 1 July 8, 2019 16 32 64 128 X 4 9 x 10 X 4 9 x 1 2 4 x 9 x 11 4 x 9 x 16 4 x 9 x 12 4 x 9 x 13 4 x 9 x 15 4 x 9 x 17 4 x 9 x 14 4 x 9 x 18 3 x 4 9 x 1 4 x 7 )= 9 x 1 )+ 22 4 x 9 x 10 1 2 4 * x 3 9 * x 12 X 4 2 x 9 1 3
