# How do you simplify -2x(x^2 - 3)?

$- 2 x \left({x}^{2} - 3\right) = \textcolor{b l u e}{- 2 {x}^{3} + 6}$
$- 2 x \left({x}^{2} - 3\right)$
Distribute the $- 2 x$.
$- 2 {x}^{3} + 6 x$