Let N = {0, 1, 2, . . .} be the set of Natural Numbers. Given an n ∈ N, which of the following conditions are necessary, and which of these conditions are sufficient, for the Natural Number, n, to be a factor of 10. (a) 1 is a factor of n. (b) 1 is a factor of 2n. (c) −n is a factor of 10. (d) 10 is a multiple of n. (e) n is divisible by 2. (f) n^2 is divisible of 5. (g) n = 10.

Let N = {0, 1, 2, . . .} be the set of Natural Numbers. Given an n ∈ N, which of the following conditions are necessary, and which of these conditions are sufficient, for the Natural Number, n, to be a factor of 10. (a) 1 is a factor of n. (b) 1 is a factor of 2n. (c) −n is a factor of 10. (d) 10 is a multiple of n. (e) n is divisible by 2. (f) n^2 is divisible of 5. (g) n = 10.

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter2: Basic Linear Algebra

Section: Chapter Questions

Problem 15RP

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