Question

show that the cube of any positive integer is of the form 4mor4m+1or4m+3where3is a whole no.​

Answer 1

Answer:

Let a be the positive integer and b = 4. Then, by Euclid's algorithm, a = 4q + r for some integer q ≥ 0 and r = 0, 1, 2, 3 because 0 ≤ r < 4. ... = 4m + 3, where m is some integer. Hence, The cube of any positive integer is of the form 4m, 4m + 1 or 4m + 3 for some integer m.Nov 25, 2017

Answer 2

Answer:

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just wanted the points