Question

N
(1
$( \sqrt{5 - 1) {}^{2} }$
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Answer 1

$\huge{✪}$$\huge{\underline{\mathcal{Answer}}}$

$\large{☞}$4

$\huge{✪}$$\huge{\underline{\mathcal{Steps:}}}$

$\large{☞}$${( \sqrt{5 - 1}) }^{2}$

$\large{☞}$$({ \sqrt{4}) }^{2}$

$\large{☞}$${2}^{2}$

$\large{☞}$$4$

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