Respuesta :
[tex] \huge\mathfrak{Answer}[/tex]
By Plugging the value of x and y :
- [tex] - 3 {x}^{2} y + 4x[/tex]
- [tex]( - 3 \times ( - 4) {}^{2} \times 2) + (4 \times - 4)[/tex]
- [tex]( - 3 \times 16 \times 2) + ( - 16)[/tex]
- [tex] - 96 - 16[/tex]
- [tex] - 112[/tex]
therefore, the answer is - 112