Chapter 10: problems: 10.1a &b; 10.4(a); 10.5(a).
Chapter 11: problems : 11.1(a); 11.3a & b;11.9
- Chapter 12: problems:12.1;12.3a, b, & c; 12.9 a, b &c.
Chapter 10: problems: 10.1a &b; 10.4(a); 10.5(a).
Chapter 11: problems : 11.1(a); 11.3a & b;11.9