4.9 Answer Key

4.9 Ans Key  **must show work to receive credit

1. 105

2. 225

3. 50

4. 7/81

5. 15

6. 12

7. 

8. sigma i=1 to 11; 2^i

9. sigma i=1 to 30; i

Last modified: Wednesday, 30 November 2016, 10:50 AM