2 9x6 3 2 July 8, 2019 16 32 64 128 X 2 9 3 =( 2 3 6 2 2x 3 )=- 6 x 9 9 6 3x 2 x 3 2 8x 9 x 2 3 x 2 5x 6 X 3 2 9 6 1 2 3 x 9 6 20 2 9 2 3 x 8 2 6 X 3 2 y 6 2 9 2 x 9 / 6