1 2b 2 8 July 8, 2019 16 32 64 128 1 2b 2 ≤ 8 Solve the inequality 1 2b 2 8 1 18ab 81a 2b 2 1 1 2 8un 2b 1 2b 2 less than or equal to 8 1 thess 2 2b 8 1 2-2 8
