3 2 5x 1 July 8, 2019 16 32 64 128 3 2 5x 10 3 2 5x 12 3 5x 2 )= 15x 3 5x 2 11 3 5x 2 15 3 5x 2 14 3 5x 2 17 3 5x 2 15x 4 15x 3 5x 2 10x 3 5x 2 11x 2 3 5x 1 6 3 5x 2 13 3 5x 2 18 3 5x 2 )= 16x 3 x 2 5x 10