2 9 x 3 x 1 4
- 9 2 3 x 4 1 5
- 2 1 4 x 7 9 x 3 4
- 1 4 x 2 9 x 3 16
- 2 3 4 x 1 5 9 x 3 4 as a fraction
- 2 x 3 y 2 4 x 9 y =- 1
- 4 9 x *( 27 8 x 1 2 3
- 3 x 3 x 9 2 4x 1
- 4 x 5 )+ 2 x 9 )= 3 x 7 )- 1
- 3 x 9 x 2 2x 4 1
- 2 9 x 3 4 x 2 1 4 as a fraction
- 2 x 9 1 x 3 1 x 4 by factorization method
- 2 3 x 1 4 x 9 10
- 2 x 3 y 9 4 x 1 y 8