For which of the following “n” is the number 274 + 22058 + 22n a perfect square?
Asked In tcs

• 2^(2*37) + 2^2058 + 2^2n
  a2 + 2ab + b2
  (2^37)2 + (2^n)2 + 2*237*2n
  Here a = 2^37, b = 2n ,2ab= 21*237*2n
  238+n = 22058
  38+n =2058
  n = 2020
• 11 years agoHelpfull: Yes(14) No(8)