Suppose
\lim_{x\rightarrow a} f(x) = 2, \ \
\lim_{x\rightarrow a} h(x) = -6, \ \
\lim_{x\rightarrow a} g(x) = 0.

Find following limits if they exist.
Enter ** DNE ** if the limit does not exist.

**1.** **2.** **3.** **4.** **5.** **6.** **7.** **8.** **9.**

You can earn partial credit on this problem.