8 4 x 1 5 July 8, 2019 16 32 64 128 8 4 х 1 5 8 4 х 1 5 5 7 8 1 4 x 5 1 2 8 3 4 x 5 1 2 8 1 4 x 5 1 3 8 3 4 x 5 1 6 0 8 x 4 1 5 8 4 х 3 5 1 9 8 3 4 х 5 1 6 8 x 1 4 )= 56 8 4x 1 5x 8 x 1 4 )= 0 56 1 8 x 4 5 as a fraction X 8 15 x 4 1 5 8 x 4 5x при x 1 5