6x 8 2 9x 1 July 8, 2019 16 32 64 128 5 2 6x 8 )= 1 3 9x 12 6x 2 8 )( 9x 2 x 1 6x 3 3x 2 8 )+( 2x 2 9x 10 9x 2 12x 6x 8 9 x 8 =
