5 3 x ) - 2x 6 July 8, 2019 16 32 64 128 5 3 2 x )= 2x 6 5 x 3 )= 6 2x 1 3 5 x 9 2x 6 5 3x 2x 6 5 2x 3 3x 6 3x 5 x 2x 6 5 x 6 )- 2x 3 x 10 3 2 x )+ 5 2x 6 5x 2x 4 x 5 3 x 6 2 5 x 3 )- 2 x 7 )+ 7 2x 6 )= 7 8 x 3 )+ 5 2x 6 5 2x 6 )- 3 x 4 )= 7x 5 x 2 ≥ 3 2x 6 X 3 5 x 4 7 6 2x 1 35 5x 7 3 x )= 3 5 2x )- 6