0 6 x 2 0 4 July 8, 2019 16 32 64 128 0 1 6 x 2 0 4 0 6 x 2 )+ 4 6 0 4 7 x 0 3 x 2 )= 0 6 0 2 x 4 0 6 x 0 2 0 6 x 0 4 0 6 x 24
