X 2 2x 15 4
- X 2 2x 15 )+ 4 2x 15 )= 0
- X 3 4x 2 2x 15
- X 2 3 4 2x 15
- X 4 2x 3 16x 2 2x 15
- 21 19x 4x 2 x 2 15 2x
- X 2 13 2x 45 15
- X 2 4 2x 15 5 =- 4
- 4 x )( x2 2x 15 )= 0
- X2 2x 15 x2 4x 9
- Log 8 x 2 2x 15 )= 3x 4
- X 4 2x 2 15 factor
- 4x x 2 15 =- 2x 5
- 4x x 2 15 =- 2x 5 in standard form
- 4x 20 x 2 2x 15
- 3 5 x 9 2 15 2x 45