Question

-2 (√2 )² ] + ⁴√81 - 100⁰
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Answer 1

Explicación paso a paso:

$- 2( { \sqrt{2} })^{2} + \sqrt[4]{81} - 100^{0} \\ \\ - 2(2) + \sqrt[4]{3 ^{4} } - 1 \\ \\ - 4 + 3 - 1 \\ = - 4 + 3 \\ \\ = - 1$