Question

7 si 8 urgent repede ca rog uitativa si la ex meu

Answer 1

x= ( 2^900x2^600+32^400:2^500)x2
   = ( 2^1500+(2^5)^400: 2^500) x2
    = 2^1500 + 2^2000 : 2^500) x2
      = (2^1500 + 2^1500) x2
      =  2^1500 x ( 1+ 1) x2
        = 2 ^ 1500 x 2 X2
         = 2^ 1500 X 2^2
          = 2 ^ 1502  = (2^751)^2