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