show that the square of any positive integer cannot be of the form (5q+2)or(5q+3)for any integer q
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0
Answer:
*(5q+2)(5q+3)
= 5q×(5q+2)+3×(5q+2)
= 25q square + 10q + 15q + 6
= 50q + 6 . answer
Answered by
6
Answer:
answer for the given problem is given by Euclid's division lemma
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