9 x 4 6x July 8, 2019 16 32 64 128 8 x 9 4 6x 1 X 4 6x 9 0 X 4 6x 2 9 X 4 6x 2 9 0 5 2 x 4 )= 6x 9 6x2 9 x 4 )+ 2 9 x 8 =
