Question

Resolva a expressão numérica a seguir:

[(4²+2.3²)+(16:8)²-35]²+1x 2020-2020.2

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Answer 1

Olá!!  :)

$\sf \\\\ \Rightarrow \ \ [( \ 4^{2} \ + \ 2 \ . \ 3^{2} ) \ + \ (16 \ : \ 8)^{2} \ - \ 35]^{2} \ + \ 1 \ . \ 2020 \ - \ 2020 \ . \ 2 \\\\ \\ \Rightarrow \ \ [( \ 16 \ + \ 2 \ . \ 9) \ + \ 2^{2} \ - \ 35]^{2} \ + \ 2020 \ - \ 4040 \\\\ \\ \Rightarrow \ \ [( \ 16 \ + \ 18) \ + \ 4 \ - \ 35]^{2} \ + \ ( -2020 ) \\\\ \\ \Rightarrow \ \ [34 \ + \ 4 \ - \ 35]^{2} \ - \ 2020 \\\\ \\ \Rightarrow \ \ 3^{2} \ - \ 2020 \\\\ \\ \Rightarrow \ \ 9 \ - \ 2020 \\\\ \\ \Rightarrow \ \ \boxed{ \ -2011 \ }$

Espero ter ajudado, bons estudos!!  :)

•   ∫∫   Ajuda fornecida por Kimberly Carlos   ∫∫