Question

How do you simplify `(4x - 1)(2x - 1)(3x - 2)`?

Answer 1

`24x^3-34x^2+15x-2`

Explanation:

(`4x-1)(2x-1)` expanded first:

`8x^2-4x-2x+1 =8x^2-6x+1`

Now multiply `(8x^2-6x+1)(3x-2)`

`=>` `24x^3-16x^2-18x^2+12x+3x-2`

`=>` `24x^3-34x^2+15x-2`