Question

$4 + ( \sqrt{16} +2 {}^{3} \times (7 \times 2 - 4) - 3) - 2 \times 8)$
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Answer 1

Explicação passo-a-passo:

$4 + ( \sqrt{16} + {2}^{3} \times (7 \times 2 - 4) - 3) - 2 \times 8)=$

$4 + (4 + 8 \times (14 - 4) - 3 - 16) = \\ 4 + (4 + 8 \times 10 - 19) = \\ 4 + (4 + 80 - 19) = \\ 4 + (84 - 19) = \\ 4 + 65 = \\ 69$