2x 2 7x 4 )( 5x 3
- 2x 4 3x 3 5x 2 7x 11 0
- F x )= 2x 3 7x 2 5x 4
- 2x 4 7x 3 3x 2 5x 1 0
- 2x 4 5x 3 7x 2 x 41
- 2x 3 7x 2 5x 4 0
- 2x 2 5x 3 7x 4 9
- 2x 3 7x 2 5x 4 2x 1
- 3x 2 7x 4 )( 5x 2 2x
- 3 8 5x 2 2x 7x 4
- Factor 2x 4 7x 3 5x 2
- 2x 2 7x 3 5x 4 4x 4 2x 2 5x 3
- 2x 2 5x 3 7x 2 x 4
- Multiply 3x 2 7x 4 5x 2 2x
- 7x 4 2x 5 )= 3 5x 2 )- 6
- 3x 4 )- 2x /( 2 5x )- 7x =- 9 58