Question

$$2x+4 { x }^{ 2 } -3 { x }^{ 3 }$$

Evaluate

$x\left(2+4x-3x^{2}\right)$

Factor

$-3x\left(x-\frac{2-\sqrt{10}}{3}\right)\left(x-\frac{\sqrt{10}+2}{3}\right)$