\[\frac{{x}^{3}-4x+1}{{x}^{2}-4}\]

1
Polynomial Division: Divide x34x+1{x}^{3}-4x+1 by x24{x}^{2}-4.

xx
x24x^2-4x3x^34x-4x11
x3x^34x-4x
11

2
Rewrite the expression using the above.
x+1x24x+\frac{1}{{x}^{2}-4}

Done

How can we make this solution more helpful?