Question

$$x+1\sqrt{2x^{3}-x^{2}-22x-25}$$

Evaluate

$\sqrt{2x^{3}-x^{2}-22x-25}+x$

Differentiate w.r.t. x

$\frac{3x^{2}+\sqrt{2x^{3}-x^{2}-22x-25}-x-11}{\sqrt{2x^{3}-x^{2}-22x-25}}$