X 3 1 4x 2 8
- X 2 3 4x 1 8 0
- 5 x 1 )( x 3 )= 4x 2 8x
- X 3 3 2x 2 3 4x 1 8
- X 2 1 2 4x 3 4 2 3x 8
- 3 4x 5 1 2 x 8
- X 1 6 (- 1 4x 2 3 )+ 8x
- X 3 1 2 find 4x 3 2x 2 8x 7
- 2x 2 x 1 4x 2 8x 3 find hcf
- X 1 )( x 3 )( x 2 4x 8 )= 6
- 3 4x 1 2 =- 8 solve for x
- X 3 8 1 4x 2 1 6x 1 27 0
- 2x 1 )( x 1 )( 4x 3 2 810
- 3 x 2 4x 1 1 81
- X 1 √ 3 1 then 4x 3 2x 2 8x 5
- (- x 2 4x 1 )( x 2 8x 3