Question

$find \: the \: value \: of \: ( \sqrt{8 \times \sqrt{18 \times \sqrt{400} } }$
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Answer 1

$\sqrt{8 \times \sqrt{18 \times \sqrt{400} } } \\ \sqrt{8 \times \sqrt{18 \times 20 } } \\ \sqrt{8 \times \sqrt{18.97} } \\ \huge \boxed{ 240}$

Answer 2

Step-by-step explanation:

$\sqrt{8 \times \sqrt{18 \times \sqrt{400} } } \\ \sqrt{8 \times \sqrt{18 \times 20 } } \\ \sqrt{8 \times \sqrt{18.97} } \\ \huge \boxed{ 240}$