2x 8 4 2 x July 8, 2019 16 32 64 128 3 2x 8 )= 2 4 x 2x 4 - 8 or x 2 5 8 2x 3 )+ 7 4 2 x )- 1 3x x 2x 8 4 x 2 1 2 2x 8 )=- 4 x 1 2x 2 x 8 4 7 2x 1 8 x 4 2 3 8 3 2x 5 )= 4 x 2 1 2 6x 8 )= 2x 4 x Y 8 2x 2 x 4 2x 2 8 x 2 4x 4 X 4 2 2x 8 0 Log1 2 x 2 2x 8 =- 4 6x 2x 8 4 x 2 8 2x 4 6 2 x 1