What do you think?Have you tried induction?
I tried a few examples until I found a pattern in the squares to be summed; then it was easy to prove my conjecture algebraically. But I'll admit I used a spreadsheet to find the pattern. In principle, you could find it by trying to rearrange the expression as a sum of squares.Prove (2^(2n+1))+2 is equal to the sum of two different squares
N is a positive integer
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Prove (2^(2n+1))+2 is equal to the sum of two different squares
N is a positive integer