Simplify. Do one step at a time on your paper. Don't try to rush them. Think about each step you do and why you do it. Then type in your final answers here.
Question 2
2.
Simplify. Leave answer fractional, not decimal.
Question 3
3.
Simplify. Do not use a calculator. Do not multiply it all out. Use your exponent rules to get this answer simply. On your paper write it with an exponent first and then get it's numerical answer. Only type the final numerical answer here.
Question 4
4.
Simplify.
Question 5
5.
Simplify.
Question 6
6.
Simplify.
Question 7
7.
Simplify. (leave it fractional)
Question 8
8.
Simplify.
Question 9
9.
Simplify. Take your time - do one step at a time. Think about each step you are doing.