5 1 6x 6 July 8, 2019 16 32 64 128 5 x 1 )+ 6 6x 1 2x 5 1 6x 6 1 5 6x 6 1 2 5 6x 1 6x 1 3 5 6x 1 6 5 6x 1 4 )* 16 6 5x 5 6 6x 1 6 5 6x 7 1 6x 1 6x 2 5 6 0 5 6x 3 1 6x 5 6x 2 1 6x 5 6x 2 x 1 6x 6 5 6x 1 2 3 )= 17 6 5 6x 1 1 3 )= 21 22 5 6x 1 )=- 63