2x 3 x 2 15x
- 2x 3 x 2 15x 18 0
- X 3 2x 2 15x 36 0
- F x )= 2x 3 15x 2 36x 1
- F x )= 2x 3 15x 2 36x
- F x )= x 3 2x 2 15x
- 2x 3 15x 2 10x 21 x 7
- Factorise 2x 3 x 2 15x 18
- 2x 4 10x 3 3x 2 15x
- X 3 2x 2 15x factored
- X 3 2x 2 15x in factored form
- X 3 2x 2 15x 36
- 2x 4 x 3 22x 2 15x 36
- X 3 2x 2 15x find the zeros
- F x )= 2x 3 15x 2 36x 1 is increasing in the interval
- X 4 2x 3 15x 2