As announced earlier, exam 3 will be posted tomorrow at 10 am on Blackboard and OpenLab. You will need to submit your work by 11:30 am.
Also, please note:
1. Show all the steps.
2. Simplify and circle your final answer.
2. Be organized.
3. Write clearly and neatly.
4. First save your work on your computer as a pdf file, then submit it.
