Question

a expressao 2^51-2^50-2^49 vale :

Answer 1

$5^5^1-2^5^0-2^4^9 = 2.2^5^0-2^5^0-2^4^9 2^5^0(2-1) = 2^5^0-2^4^9 = 2.2^4^9-2^4^9 = 2^4^9(2-1)=2^4^9 Resposta = 2^4^9$

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