Question

$\sqrt{360 \times \sqrt{2.5} }$
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Answer 1

$\sqrt{360 \times \sqrt{2.5} } = 6 \sqrt{10 \times \sqrt{2.5} } = 6 \sqrt{ \sqrt{ {10}^{2} } \times \sqrt{2.5} } = 6 \sqrt{ \sqrt{ {10}^{2} \times 2.5} } = 6 \sqrt{ \sqrt{100 \times 2.5} } = 6 \sqrt{ \sqrt{250} } = 6 \sqrt[4]{250}$