0 4 0 4 2 x 2 July 8, 2019 16 32 64 128 0 4x 0 4 2 x 2 0 4х 0 4 2 х 2 0 4 x 6 )= 0 2 3 x )- 4 2 0 4 x 3 )+ 2 5 0 5 4 x )- 2 5 4 - 0 2 - 2 = 0