3 4 x 3 2 11 July 8, 2019 16 32 64 128 3 4 x 2 11x 0 5 x 4 3 5 x 3 2 5 11 X 3 4 x 2 3 11 12 4 4x 3 2 11 25 1 4 x 3 2 )= 11 8 3 4 x 11 2 )= 5 8 3 3 4 x 2 10 11 3 x 3 x 3 x 3 x