Related Post: 0 1 2 4 5 8 X 0 8 1 2 4 5 1 2 *( 4 3a )+ 0 4a 5 8 2 4 5 X 1 8 0 15 2 4 5 X 1 8 0 25 0 4x 4 5 2 1 0 8x 2 5x 1 4 5 8x 0 25 X 0 8 5 х )- 1 2 х 4 )=- 2 8 0 6 X 7 1 2 X 4 5 1 8 2 4 5 Dikali 1 8 Dikurang 0 15