4 x 2 ) 3 2x 9
- 4 x 2 )+ 3 2x 9
- 4 x 5 )+ 3 2 2x 9
- 2 4x 3 )+ 2x 9
- X 4 6x 3 2x 2 96x 144 0
- X 4 4x 3 2x 2 12x 9 0
- 4 3x 7 )- 2 x 15 )= 5 3 2x 9
- X 4 9x 3 2x 2
- X 4 2x 3 9x 2 2x 8 0
- 2x 9 4 x 2 6 3
- X 4 2x 3 9x 2 6x 9 0
- 1 2 x 4 )+ 3 1 9 2x 5 )+ 1
- X2log64 3 2x log2 4 x 2 12x 9
- 2x 4 x 3 9x 2 13x 5 0
- 2x 4 x 3 9x 2 13x 5
- 4 6 x )- 2 3 x )- 5 9 5 2x