1 2 x 2 3 x 0 4 July 8, 2019 16 32 64 128 2x 1 )( x 1 2 x 2 3 /( x 4 4 0 6 2 x 2 1 x 2 3 x 1 x 4 0 4 x 2 1 24 * 2 x 2 3 8 0 2 2x 4 16 * 2 x 3 2 x 1 16 0 2 3x 2 1 2x 3 4 0 1 - 2 = 4 1 + 2 + 3 + 4 = 10
