2 5x 4 )-( x 2 )=- 8
- 5x 2 8ax 4 x 2 2ax 2
- X 2 5x 6 )( x 2 5x 4 )= 840
- 1 2 5x 16 )- 3 2 x 8 )=- 4
- 3x 7 4 x 3 2 5x 2 8
- X 3 5x 2 8x 4 x 2
- X 2 5x 4 x 2 2x 8
- 2x 2 5x 4 x 2 7x 8
- 2 5x 4 4x 8 2x 5
- Multiply 2x 2 5x 4 x 2 7x 8
- X 2 5x 4 8x 2
- 5x 4 2 4x 8 )- 3x
- 5x 2 )( x 4 )= 5x 2 22x 8
- 2 5x 1 4 x 8 )= 13 2
- 3x 3 x 2 4 )( 5x 2 8x
- 5x 4 13x 2 8 x 2 1