Chapter 1 - Foundations for Algebra - 1-3 Real Numbers and the Number Line - Practice and Problem-Solving Exercises - Page 22: 71

a) 4 b) 10 c) 7 d) 13

a) You would have to cube root 64 which is 4, because 4x4 is 16, and 16x4 is 64. b) You would have to cube root 1000 which is 10, because 10x10 is 100, and 100x10 is 1000. c) You would have to cube root 343 which is 7, because 7x7 is 49, and 49x7 is 343. d) You would have to cube root 2197 which is 13, because 13x13 is 169, and 169x13 is 2197.