2 2x 3 ) 5 x 1 )= 8 July 8, 2019 16 32 64 128 2 2x 3 )+ 5 x 1 )= 8 3x 2 8 2x 1 3 5 x 6 5 1 x 8x 2 2x 3 2 2x 1 )- 3 3x 5 )= 4 x 5 )- 8 5 2x 3 )= 2 x 1 )+ 8x 17 1/2(2x – 8) ≤ 3x – 5) + 7 2 1 2 x 3 4 2x 5 )= 3 8 3x 5 )/ 2 2x 1 )/ 3 8 x Log 5 8 2x 2 x 3 8 1 2x * 3 * 5 2 sqrt 81 * x * 2 1 3 3 √ 4 5 x 8 1 2 2x 1