1. State the Domain of
2. Simplify
3. Multiply :
4. Divide:
5. Simplify the ex pression .
6. Divide:
7. Add :
8. Subtract :
9. Add:
10. Add:
11. Simplify the expression .
12. Simplify:
13. Simplify.
14. Simplify the following.
15. Perform the fol lowing operations and simplify.
16. Simplify
17. Simplify the expression.
18. Simplify:
19. Simplify each expression.
20. Use radical notation to write the expression
21. Use rational exponents to write the result as a single
radical.
22. Simplify by writing with rational exponents . Write
your final answer as one radical :
23. Simplify:
24. Simplify the following. Write the result with positive
exponents .
25. Simplify:
26. Simplify each expression.
27. Simplify the expression.
28. Simplify:
29. Simplify:
30. Simplify. Write the result using radical notation.
31. Simplify the expression.
32. Perform the following operations and simplify .
33. Rationalize the denominator.
34. Rationalize the denominator and simplify
35. Perform the indicated operation and simplify. Write
the result in the form a + b i.
36. Simplify and write in a + b i form:
37. Divide and write in a + b i form:
38. Divide and write in a + b i form:
