Solutions to Practice Problems
Section 1.1
- 6 x 100 + 8 x 101 + 2 x 102
- 8 x 100 + 6 x 101 + 5 x 102 + 0 x 103 + 1 x 104 or
8 x 100 + 6 x 101 + 5 x 102 + 1 x 104
- 3 x 100 + 2 x 101
- 7 x 100
- 4 x 100 + 7 x 101 + 3 x 102 + 6 x 103 + 8 x 104 + 5 x 105 + 0 x 106 + 1 x 107 or
4 x 100 + 7 x 101 + 3 x 102 + 6 x 103 + 8 x 104 + 5 x 105 + 1 x 107
Section 1.2
- 286
- 10568
- 10568
- 23
- 7
- 10586374
- 10586374
Solutions to Homework Problems
Section 1.1
- 6 x 100 + 5 x 101 + 1 x 102
- 9 x 100 + 8 x 101 + 2 x 102 + 0 x 103 + 1 x 104 or
9 x 100 + 8 x 101 + 2 x 102 + 1 x 104
- 7 x 100 + 3 x 101 + 9 x 102 + 8 x 103 + 7 x 104 + 0 x 105 + 6 x 106 or
7 x 100 + 3 x 101 + 9 x 102 + 8 x 103 + 7 x 104 + 6 x 106
- 3 x 100
- 9 x 100 + 6 x 101 + 1 x 102 + 5 x 103
- 2 x 100 + 6 x 101
- 0 x 100 + 6 x 101 + 9 x 102 + 4 x 103 + 8 x 104 + 4 x 105 or
6 x 101 + 9 x 102 + 4 x 103 + 8 x 104 + 4 x 105
- 0 x 100 + 0 x 101 + 0 x 102 + 0 x 103 + 1 x 104
- 7 x 100 + 6 x 101 + 6 x 102 + 5 x 103 + 9 x 104 + 7 x 105 + 3 x 106
- 1 x 100 + 7 x 101 + 3 x 102 + 9 x 103
Section 1.2
- 7431
- 807025
- 60
- 17425
- 8
- 7156294
- 40044
- 846900
- 93000
- 70000000
Updated 4/08/08