Question

class 9 math NCERT chapter 1 exercise 1.5 questions 2
$( \sqrt{5 + \sqrt{2) { \: }^{2} } }$
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Answer 1

$\huge\red{\mid{\underline{\overline{\textbf{Ꮧɴʂաᴇʀ᭄࿐:-}}}\mid}}$

2$\sqrt{2}$