Question

$\sqrt{ {(1 - \sqrt{3)} }^{2} } + \sqrt{ {1 + \sqrt{3)} }^{2} }$
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Answer 1

Ответ:

$2\sqrt{3} .$

Объяснение:

$\sqrt{(1-\sqrt{3})^{2} } + \sqrt{(1+\sqrt{3})^{2} } =|1-\sqrt{3} |+|1+\sqrt{3} |=\sqrt{3} -1+1+\sqrt{3} =\sqrt{3} +\sqrt{3} =(1+1)\sqrt{3} =2\sqrt{3} .$