2 4 x 8 2 5 July 8, 2019 16 32 64 128 2 4x 8 2 )- 5 1 4 x 8 2 5 2 5x 4 )-( x 2 )=- 8 3 4 4x 8 )+ 2 5 10x 15 8 2 x 4 5 2 20 6 2 4 x 5 8 2 X 2 6x 8 x 2 5x 4 2 x 2 5 2 4 x 8 2 x 4 x 8'
