1 6 x 7 12 July 8, 2019 16 32 64 128 6 x 7 12 x 1 2 7 x 1 )+ 6 x 2 )= 12x X 7 12x 4 1 6 1 5 2 1 6 x 8 1 7 12 3 x 1 6 x 7 12 1 6x 7 =- 12 4 5 6 x 7 12 1 3 1 7 12 x 6 8 1 7 12 x 6 14 6 20 x 12 7 1 1 3 3 6 7 9 x 12 21 12x 2 6 7 x 1 ) = 0 7 6 x 3 4 1 12 2 3 x 7 12 1 6 6 x 1 2x 3 2x 12 7
