2 x 3 )- 5 x 1 )= 8 July 8, 2019 16 32 64 128 1 2 x 3 5 x 1 7 8 3 x 2 )- 5 x 1 )=- 8x 3 х 2 )- 5 х 1 )=- 8х 8 1 2 x 3 x 5 1 4 1 2 x 8 )+ 10 3 5 x 15 )+ 9 X 3 4x 2 8x 5 x 1 X/2-1/5=x/3+1/4 класс 8 2 2x 3 )+ 5 x 1 )= 8 2 4x 3 )- 5 x 1 )= 8 X 2 3 x 1 8 5 6 2 x 3 )+ 4 2x 1 )= 8 5 x 4
