\(\sqrt {176 + \sqrt {2401} } \) is equal to:
Solution
Correct Answer: Option B
Solution:
\(\sqrt {176 + \sqrt {2401} } = \sqrt {176 + \sqrt {{{(49\;)}^{2\;}}} = \sqrt {176 + 49} } = \sqrt {225} = \sqrt {{{(15\;)}^{2\;}}} \) = 15.
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