2 5x 4 1 July 8, 2019 16 32 64 128 2 5x 4 10 2 5x 4 )= 10x 6 2 5x 4 16 2 5x 4 12 2 5x 4 16 x 3 2 5x 4 15 2 5x 4 )= 11x 2 5x 10 )= 4 2x 5 5x 2 4 11 2 5x 1 4 2x 5x 2 4 19x 5x 2 4 1 0 5x 2 4 12x 2 5x 1 4 2x 3 5x 2 4 13
