prove that any no. of the form 4n + 1 can never be a perfect square

Asked by 100.akash | 3rd Apr, 2009, 12:36: PM

Expert Answer:

Please mention what is n here?

Answered by  | 4th Apr, 2009, 04:25: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.