Fundamentals of Mathematics, 2008a

161
Exercise 3.2.66
√
169
Exercise 3.2.67 (Solution on p. 201.)
√
225
Exercise 3.2.68
3√
27
Exercise 3.2.69 (Solution on p. 201.)
5√
32
Exercise 3.2.70
4√
256
Exercise 3.2.71 (Solution on p. 201.)
3√
216
Exercise 3.2.72
7√
1
Exercise 3.2.73 (Solution on p. 201.)
√
400
Exercise 3.2.74
√
900
Exercise 3.2.75 (Solution on p. 201.)
√ 10, 000
Exercise 3.2.76
√
324
Exercise 3.2.77 (Solution on p. 201.)
√ 3, 600
For the following problems, use a calculator with the keys √ x, y x , and 1/x to nd each of the values.
Exercise 3.2.78
√
676
Exercise 3.2.79 (Solution on p. 201.)
√ 1, 156
Exercise 3.2.80
√ 46, 225
Exercise 3.2.81 (Solution on p. 201.)
√ 17, 288, 964
Exercise 3.2.82
3√ 3, 375
Exercise 3.2.83 (Solution on p. 201.)
4√ 331, 776
Exercise 3.2.84
8√ 5, 764, 801
Exercise 3.2.85 (Solution on p. 201.)
12 √ 16, 777, 216
Exercise 3.2.86
8√ 16, 777, 216
Exercise 3.2.87 (Solution on p. 201.)
10 √ 9, 765, 625
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