2 3k 8 July 8, 2019 16 32 64 128 2 3k 8 18 3k 2 8k 4 2k 2 3k 8 0 3k 2 8k 3 3k 2 8k 5 3k 2 8 k 2 4 3k 8 )- 11k 5 2 3k 8 )= 40 8 2 3k 8 )= 10 6k 2 3k 84 2 3k ≤ 8 2 3k ≥ 8 4 3k 2 8k simplified 3k 2 8k 8 3k 2 14k 8
