2 x 4 1 2 x 6
- X 2 4 1 2 x 7 6
- 3 2 x 4 )- 1 2 2 x )=- 6
- 5 x 4 1 2 x 6
- 2 x 1 )+ 1 2 2x 6 )= 4
- 1 4 x 1 2 x 6 0
- 4 x 2 4 1 x 2 5x 6
- 3 2 x 4 )= 1 2x 6 5
- X 2 4 x 1 6 2x 3
- 2 х 1 )- 4 6 х 2
- Х 3 х 4 1 2 х 6
- 3 x 2 4 x 1 8 x 2 x 6
- 2 1 4 x 1 2 3 x 5 6
- 1 x 2 x 4 2 x 6 6 series formula
- 2 3 x 5 4 1 2 x 7 6 1 3
- 5 6 x (- 4 1 2 x (- 2 1 5 as a fraction