1 2 (- 6x 4 ) 4x July 8, 2019 16 32 64 128 1 2 (- 6x 4 )+ 4x 1 2 6x 4 )+ 4x 26 1 2 6x 4 )= 4x 9 1 12x 3x 1 2 6x 4 4x 6x 2 5x 4 )= 1 7 4x 3 1 8 0 6x 2 3 4 4x 2 1 2 4x 6 )=( 6x 4 1 4x 3 2 6x 4 4 4x 1 )= 2 6x 5 6x 4 8 2 1 4x 2x 1 3 6x 4 2 4x 3 6x 4x 1 2 5x 4
