2 * (- 8 5 16 (- 4 July 8, 2019 16 32 64 128 5 8 2t ) 2 16 4 t 5(8 - 2x) ≤ 2 + 16(4x) 2 16 4 y )= 5 8 2y Xy 2 8 4 16 5 2 x 5 4x 8 16 2 corinthians 4 16 5 8 2 - 16 5 8k 6 ) = 8 3 4k )- 32