26^2 - 12^2 = 676 - 144 = 532
54^2 - 16^2 = 2916 - 256 = 2660
Therefore, the result of the equations are 532 and 2660, respectively.
26^2 - 12^2 = 676 - 144 = 532
54^2 - 16^2 = 2916 - 256 = 2660
Therefore, the result of the equations are 532 and 2660, respectively.