1 2x 6 7 3 July 8, 2019 16 32 64 128 X 3 4 2x 1 6 7 3 2x 1 6 3x 1 7 2 7 2x 1 )+ 6 x 3 2x 3 )- 1 6 7 8 2x 6 3x 1 7 2x 1 3 7 x 6 5x 3 2 X 1 2x 7 6 3x 3x 4 1 6 2x 7 3 1 3 18 12x )= 6 2x 7 1 5 6 8x )=- 7 3 2x 8 2x 5 )- 6 3x 7 )= 1 7 2x 1 )- 3 6 6x 6 7 2x )= 3 5x 1 4x 6 2x 3 7 x 1 2x 6 3x 1 x 7 answer
