Упростите выражение: x^2-16x-(x(x-4)(x+4))/(x+6).

\[\left( x^{2} - 16x \right)^{\backslash x + 6} - \frac{x(x - 4)(x + 4)}{x + 6} =\]

\[= \frac{x^{3} - 16x^{2} + 6x^{2} - 96x - x\left( x^{2} - 16 \right)}{x + 6} =\]

\[= \frac{x^{3} - 10x^{2} - 96x - x^{3} + 16x}{x + 6} =\]

\[= \frac{- 10x^{2} - 80x}{x + 6} = - \frac{10x(x + 8)}{x + 6}.\]