Evaluate the limit? Evaluate the limit \(\lim _{h \rightarrow 0} \frac{(x-h)^{3}-x^{3}}{h} ?\)? Answer: \(\lim _{h \rightarrow 0} \frac{(x-h)^{3}-x^{3}}{h}=-3 x^{2}\) Explanation: We seek: \(L=\lim _{h \rightarrow 0} \frac{(x-h)^{3}-x^{3}}{h}\) Therefore: