Show that any positive odd integer is of the form 4q+1 or 4q+3 where q is some integer.show that the square of an odd positive integer can be of the form 6q+1 or 6q+3
for some integer q.prove that the square of any positive integer is of the form 3m or 3m+1. for any positive integers n, prove that n3-n is divisible by 6. show that one and only out of n,n+4,n+8,n+12 and n+16 is divisible by 5,where n is any positive integer. write the prime factors of 546.
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