Question

$\sqrt[5]{1} + \sqrt[4]{16} - 2 \times (5) + {3}^{2} - {( - 4)}^{2}$
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Answer 1

Resolução

$\sqrt[5]{1} + \sqrt[4]{16} \ - 2 .5+3^2 -(-4)^2\\1+\sqrt[4]{2.2.2.2} - 2.5+9-16 \\1 +2 - 2.5 +9-16\\1+2-10+9-16\\3-10+9-16\\12-10-16\\2-16\\-14$