Pick the easiest two problems from each chapter and use office excel to do it

Pick the easiest two problems from each chapter and use office excel to do it

undefined Chap_8_9.pdf 

Pick the easiest two problems from each chapter and use office excel to do it.

Chapter 8 (choose any two):

2

8

15

16

28

Chapter 9 (Choose any two):

1

3

5

10

18

24

If the PDF is not clear i can re-scan it again and I have the manual solution if you want to make sure that is your answers is correct.