Related Post: 0 1 2 5 6 8 1 2 5 4x )=- 6 0 8x 1 0 8 X 1 6 2 5 1 2x 2 )( 8x 5 6 )= 0 1 2х 2 )( 8х 5 6 )= 0 1 2 5 4х )=- 6 0 8х 1