12 – (4 – x)2 = x (3 – x)
- 12 4 x 2 x 3 x
- 12 x 4 2 x 3 x 6
- 12 0 x 2 x 3 x 12 4
- 1 4 x 2 3 x 1 12 x 5
- X 2 x 3 x 4 5 12
- X 1 )( x 2 )-( x 3 )( x 4 )= 12
- 12 x 8 x 2 * 6 x 1 3 * 4 x 1
- X 4 x 3 11x 2 x 12
- X 2 3 x 12 x 6 1 4
- X 4 x 3 13x 2 x 12
- 2 x 3 )( 4 x )= 12 2x 5 x
- 12 2 x 1 2 4 x 2 )-( x 3 )( 2x 5
- 12 x 2 4 x 8 3 x 9
- 4x 12 /( x 4 2 3 x 3 )/ x 4
- 4 12 x 3 11 x 2 10 x 1 9