Show that the square of any positive integer cannot be of the form 5m + 2 or 5m +3 for some integer m .

Show that the square of any positive integer cannot be of the form 6m + 2 or 6m + 5 for ? some integer m.

Show that the square of any positive integer cannot be of the form 5q+2 or 5q+3 for some integer q.

Show that the square of any positive integer cannot be of the form 6m+2 or 6m+5 for some integer q.

Show that the square of any positive integer cannot be of the form 6m+2 or 6m+5 for some integer q.

Show that the square of any positive integer cannot of the form 5q+2 or 5q+3 for some integer q.

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.

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.

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 x be any positive integer then it is of the form 3q , 3q +1 or 3q + 2 . Now square each of these and show that they can be rewritten in the form 3m or 3m + 1 .]

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.

By Euclid's division lemma, show that the square of any positive integer is either of the form 3m or 3m+1 for some integer m.