show that for any positive odd integer n,n^2-1 is even
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mahekvanjani611:
I asked that whether n and n^2-1 is even not n^2 and n^2-1
I didnt like your answer if you explain me more than i will definitely mark you as a brainliest
The question says for any positive integer n, n^2-1 is even.
Means is n is any positive odd integer then n^2-1 is even
*means if
Yes i understood
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