Question

plz its urgent..
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.

Answer 1

hey friend
here is your answer
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Answer 2

Hello mate,

Here is your answer,

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Let a be any integer and b = 3, by euclid's division lemma.

a = bq+r

r = 0, 1, 2

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