x-4/x $^{2}$ -2x-8
You asked:
Evaluate the expression: \(x - \frac{4}{{x}^{2}} - 2 x - 8\)
MathBot Answer:
Evaluated
\(\displaystyle x - \frac{4}{{x}^{2}} - 2 x - 8 = - x - 8 - \frac{4}{x^{2}} \)
Factored
\[x - \frac{4}{{x}^{2}} - 2 x - 8 = - \frac{x^{3} + 8 x^{2} + 4}{x^{2}}\]