$$\lim_{x\rightarrow\left(-2\right)}\left(5+x\right)$$  

$$\lim_{x\rightarrow4}\ \frac{1}{x-4}$$  

$$\lim_{x\rightarrow2}\ \frac{3}{x+2}$$  

$$\lim_{x\rightarrow3}\ \frac{\sqrt[]{x+1}}{x-7}$$  

$$\lim_{x\rightarrow0}\ \sqrt[]{x+2x}$$  

$$\lim_{x\rightarrow3}\ \sqrt[]{5x-8}$$  

$$\lim_{x\rightarrow1}\ \sqrt[]{3x^2+6}$$  

$$\lim_{x\rightarrow2}\ \frac{x-2}{x+2}$$  

$$\lim_{x\rightarrow1}\ \frac{2x^2+3x+1}{x+1}$$  

$$\lim_{x\rightarrow2}\ \frac{x^2-5x+6}{x-2}$$  

$$\lim_{x\rightarrow1}\ \frac{x^3-x}{x-1}$$  

$$\lim_{x\rightarrow2}\ \frac{x^2+2x-8}{x^2-4}$$  

$$\lim_{x\rightarrow2}\ \frac{x-2}{x^2+x-6}$$  

$$\lim_{x\rightarrow\left(-2\right)}\ \frac{x+2}{x^2-4}$$  

$$\lim_{x\rightarrow0}\ \frac{\sqrt[]{4+x}-2}{x}$$  

$$\lim_{x\rightarrow1}\ \frac{x-1}{\sqrt[]{x^2+3}-2}$$  

$$\lim_{x\rightarrow7}\ \frac{x-7}{\sqrt[]{x}-\sqrt[]{7}}$$  

$$\lim_{x\rightarrow3}\ \frac{\sqrt[]{x}-\sqrt[]{3}}{x-3}$$  

$$\lim_{x\rightarrow4}\ \frac{2-\sqrt[]{x}}{x-4}$$