9 6 x 2 July 8, 2019 16 32 64 128 9 6 x 2 3 4 9 6 x 2 3 9 6 x 20 9 6 x 24 9 6 x 2 5 9 6 x 2 1 9 6 x 2 8 9 x 6 2x 6 9 x 2 7 3x 9 6 x 2 9 6 3 x 2 1 6 9 2 x y 9 2 x )= 6 2x 1 6 9 x 0 2 9 6x x 2
