16 2x 3 4 x 2 July 8, 2019 16 32 64 128 X 4 2x 3 4x 2 8x 16 0 X 4 2x 3 4x 2 8x 16 2x 1 4 3 x )/ 2 56 x 16 X 4 2x 3 8x 16 x 2 2x 3 2 4 x 1 2 16 16 2x 3 64 x 3 then 4 2x 2 X 4 16 x 3 2x 2 4x 8 16 ×2=8