2x 4 6 x 8 July 8, 2019 16 32 64 128 4 2x 6 )= 8 x 3 4 2x 6 4 x )+ 8 0 2x 1 6 x 8 4 1 3 2x 4 )= 4 6 x )- 8 8x 3 2x 4 )=( x 6 6 2x 4 3 3x * 2 x 8 2x 6 7 3 4 x 9 8 2x 8 x 4 )= 8x 6 7 4x 2x 4 6x 8 180 2x 6 8 x 4 5 4 (- 2x 8 )= 6 x 18 6 x 8.50 )= 4 2x 6.50 6 x 8 )= 4 2x 9.50 8 2x 4 6 2 x 1