Question

$\sqrt{1 + \sqrt{1 + {2}^{3} } }$
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Answer 1

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$\sqrt{1}+\sqrt{1+2^{3} } \\\\\sqrt{1+2^{3} } = 3\\\\\\\sqrt{1+3} = 4\\\\\sqrt{4} \\\\\sqrt{2^{2} }$

Aplicamos las leyes de exponentes

$\sqrt[n]{a^{n} } = a$

= 2