Question

4.) Use Euclid's division lemma to show that the square of any positive integer is either of
the form 3m or 3m + 1 for some integer m.
[Hint : Let.r be any positive integer then it is of the form 39,39 + 1 or 39+2. Now square​

Answer 1

Answer:

As per Euclid's Division LemmaIf a & b are 2 positive ... any positive integer is either of the form 3m or 3m+ 1 for some ... let ' a' be any positive integer and b = 3.

Answer 2

Answer:

It is the correct answer.

Step-by-step explanation:

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