Homework for Math 27

1.1, 3-7.
1.2, 5ab, 6cd, 7cd, 12, 13, 20, 30.
1.3. 1, 2, 3a,i, 7, 8, 15. Due Thursday, January 25.

1.4, 4, 6,9, 11,12, 14, 21.
1.5, 5a, 6ab, 7de,8.
1.6. 3,6, 14, 16,17,20b. Due Thursday, Febuary 1.

1.7, 3, 4, 6, 7, 15, 20.
2.1, 3, 5,9, 10, 13.
2.2, 4-6, 8, 11, 13, 14.  Due Thursday, Febuary 8.

2.3, 1-4, 8, 11, 17a.
2.4. 1, 3, 4, 5, 9,16, 19, 30.

3.1, 1f, 2ab, 3ef,6,7,9,14.
3.2, 3,6,7.
3.3, 1,3,4,11,16,19, 21, 22.
3.4, 1,3a,10,30,31.
3.5, 1a,4,5ab,6a,7a,8a,9a,12a,16,25,28,39a,40a.
      
4.1, 9d,10a,16
4.2, 1, 3, 4ac, 6,8, 12, 14, 15a, 18ab,22
4.3, 2ac,4, 7,14,18.

5.1, 2,3,10, 13,15.
5.2, 2,3,4,5,8a,9a,12,14,21c,22.
5.3, 3,4,7a,9,15, 18.
5.4, 1, 3, 5, 10, 15, 16, 20,22.
5.5, 2a,3a,6ad,8.
5.6, 2bd, 9,12,13,

6.1, 3a, 7a, 8a, 9, 12, 18, 24,28b.
6.2, 4, 6, 14,16.
6.3, 8,9ab,13,16,18,24bd.
6.4, 3,4,9.
6.5, 1,3,10,12,21,27.

7.1 4ab,5,8,10,11,22,23.
7.2, 2, 3,6, 7, 11,17, 20a.
7.3, 1,6,7,11,12.

8.1, 4, 5, 6, 12, 17.
8.2, 6, 11, 14, 16, 21.
8.3, 3cd, 4, 5, 6a, 10, 11, 13, 18.
8.4, 4, 5, 7, 11.
8.5, 11, 12, 13, 14.