2 10 2 x 4 July 8, 2019 16 32 64 128 2 10 x 2 40 10 2 2 4 x 3 2x 10 2 x 4 10 2 x 4 1 2 10 x 4 5 2 10 x 4 9 2 10 x 4 6 10 2 x 4 3x 2 x 10 )=- 2 x 8 )- 4 2 10 x 4 20 10 2 x 4 )= 7 10 2 x 4 )= 1 3x X 2 7x 10 x 2 4