50.14 Chapter 2. Problems for Review and Discovery. Drill excercises. Page 105

50.14.1 problem 1(a)
50.14.2 problem 1(b)
50.14.3 problem 1(c)
50.14.4 problem 1(d)
50.14.5 problem 1(e)
50.14.6 problem 1(f)
50.14.7 problem 1(g)
50.14.8 problem 1(h)
50.14.9 problem 2(a)
50.14.10 problem 2(b)
50.14.11 problem 2(c)
50.14.12 problem 2(d)
50.14.13 problem 2(e)
50.14.14 problem 2(f)
50.14.15 problem 2(g)
50.14.16 problem 2(h)
50.14.17 problem 3(a)
50.14.18 problem 3(b)
50.14.19 problem 3(c)
50.14.20 problem 3(d)
50.14.21 problem 3(e)
50.14.22 problem 3(f)
50.14.23 problem 3(g)
50.14.24 problem 3(h)
50.14.25 problem 4(a)
50.14.26 problem 4(b)
50.14.27 problem 4(c)
50.14.28 problem 4(d)