Question

$\sqrt{ 64 + \sqrt{49} }$
I equal to what
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Answer 1

$\sqrt{64 + \sqrt{49} } \\ \sqrt{8 \times 8 + \sqrt{7 \times 7} } \\ \sqrt{64 + 7} \\ \sqrt{71}$

Answer √71

Answer 2

√71 is the answer

Make me brainleist