2 4 6 4 x 8 July 8, 2019 16 32 64 128 2 4 6 x 8 10 2 4 6 8 x 1 8 4 2 6 4 5 x 3 7 9 1 3 x 2 4 2x 6 6 x 4 8 2x 1 Given the relation 0 4 2 6 4 8 x 7 0 4 2 6 4 8 x 7 2 4 6 8 x 2000 2 4 6 8 x 2450 2 4 6 8 x 2014 2 4 6 8 x 420 2 4 6 8 x 2550 2 4 6 8 x 650