1. $\frac{{a}^{3}{a}^{2}}{a}$

2. $\frac{m{n}^{2}}{{m}^{-2}}$

3. ${\left({b}^{3}{c}^{4}\right)}^{2}$

4. ${\left(\frac{{x}^{-3}}{{y}^{2}}\right)}^{-5}$

5. $a{b}^{2}÷{d}^{-3}$

6. ${\left({w}^{0}{x}^{5}\right)}^{-1}$

7. $\frac{{m}^{4}}{{n}^{0}}$

8. ${y}^{-4}{\left({y}^{2}\right)}^{2}$

9. $\frac{{p}^{-4}{q}^{2}}{{p}^{2}{q}^{-3}}$

10. ${\left(l \cdot w \right)}^{2}$

11. ${\left({y}^{7}\right)}^{3}÷{x}^{14}$

12. ${\left(\frac{a}{{2}^{3}}\right)}^{2}$

13. ${5}^{2}m÷{5}^{0}m$

14. $\frac{{\left(16\sqrt{x}\right)}^{2}}{{y}^{-1}}$

15. $\frac{{2}^{3}}{{\left(3a\right)}^{-2}}$

16. ${\left(m{a}^{6}\right)}^{2}\frac{1}{{m}^{3}{a}^{2}}$

17. ${\left({b}^{-3}c\right)}^{3}$

18. ${\left({x}^{2}{y}^{13}÷{y}^{0}\right)}^{2}$

19. ${\left(9{z}^{3}\right)}^{-2}y$

20. 148,000,000

21. 0.0000314

22. $9.8×{10}^{-9}$

24. To reach escape velocity, a rocket must travel at the rate of $2.2×{10}^{6}$ ft/min. Rewrite the rate in standard notation.

25. A dime is the thinnest coin in U.S. currency. A dime’s thickness measures $1.35×{10}^{-3}$ m. Rewrite the number in standard notation.

26. The average distance between Earth and the Sun is 92,960,000 mi. Rewrite the distance using scientific notation.

27. A terabyte is made of approximately 1,099,500,000,000 bytes. Rewrite in scientific notation.

28. The Gross Domestic Product (GDP) for the United States in the first quarter of 2014 was $\$1.71496×{10}^{13}.$ Rewrite the GDP in standard notation.

29. One picometer is approximately $3.397×{10}^{-11}$ in. Rewrite this length using standard notation.

30. The value of the services sector of the U.S. economy in the first quarter of 2012 was $10,633.6 billion. Rewrite this amount in scientific notation.