Question

What is the standard form of `y= (3x-4)(2x+3)(x-4)`?

Answer 1

`color(crimson)(=> 6x^3 -23x^2 - 12x + 4`

Explanation:

`y = (3x -4) * (2x + 3) * (x-4)`

`=> (6x^2 - 8x + 9x - 12) * (x - 4)`

`=> (6x^2 + x - 12) * (x-4)`

`=> 6x^3 - 24x^2 + x^2 - 12x + 4)`

`color(crimson)(=> 6x^3 -23x^2 - 12x + 4`