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4 la puterea a 2 a plus 2 la puterea a 4 a minus 1 la puterea 31 minus 3 la puterea a 2 a
dau coroana repede!​


Răspuns :

4²+2⁴-1³¹-3²=2⁴+2⁴-1-9=2×2⁴-1-9=2⁵-1-9=32-1-9=22