Dividing Exponents (with the same base)

Divide the exponents:

1. $9^7\div9^3$=

2. $x^{12}\div{x^7}$=

3. $\dfrac{10^9}{10^6}$=

4. $y^{13}\div{y^9}$=

5. $\dfrac{a^8}{a^5}$=

6. $x^{20}\div{x^4}$=

7. $\dfrac{p^7}{p^3}$=

8. $2^6\div2^2$=

9. $\dfrac{k^{33}}{k^{23}}$=

10. $\dfrac{5^{10}}{5^8}$=

11. $j^{18}\div{j^{17}}$=

12. $3^6\div3^6$=