Respuesta :

lifesaver9000
I THINK its -5x-2+3x^2 but someone please check me on that

Answer:

3x³ - 18x² + 26x - 8

Step-by-step explanation:

(x - 4)(3x²- 6x + 2) =

= x*3x² + x*(- 6x) + x*2 + (-4)*3x² + (-4)*(-6x) + (-4)*2

= 3x³ - 6x² + 2x - 12x² + 24x - 8

= 3x³ - 18x² + 26x - 8