3 4 1 2x 2 0 July 8, 2019 16 32 64 128 3 1 2x 4 )= 1 2 0 4x 3 2x 1 )- 4 x 2 )= 0 X 3 4 2x 1 3 3x 1 2 0 3 7x 0 9 4 2 1 2x X 4 8x 3 2x 2 1 0 5x 3 )( 2x 1 )-( 2x 1 2 4 0 2x 4 3x 3 2x 2 1 0 1 2 + 3 4 1 + 2 + 3 + 4 = 10
