9 x 4 2 36 July 8, 2019 16 32 64 128 X 4 9x 2 36 0 9 5 36 x 2 4 9 X 9 2 y 4 2 36 X 4 9x 2 36 X 4 2 36 y 2 2 9 1 X 4 12x 3 42x 2 36x 9 9 x 8 =
