Question

Show that any positive integer is of the form 3q or, 3q +1 or, 3q + 2 for some
integer q.​

Answer 1

Let us assume that any positive integer 'n' be of the form 3q or, 3q+1 or 3q+2. Therefore, the square of any positive integer is of the form 3m or 3m + 1 but not of the form 3m + 2.

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Answer 2

Answer:

Given above.

I have given you a book solution reference also..

Step-by-step explanation:

Note: Here positive integer means not only even numbers but also odd numbers...

Here positive integers refers to non-negative numbers.

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