Question

$\huge\fbox\red{question:}$
${{( {216}^ \frac{2}{3}) }}^{ \frac{1}{2} }$
$\huge\mathfrak\red{ do \:not\: spam }$​

Answer 1

$\huge\mathfrak\red{question:}$

$\huge\mathbb{{( {216}^ \frac{2}{3}) }}^{ \frac{1}{2} }$

$\huge\mathfrak\purple{Answer↓}$

$\huge→{{( {216}^ \frac{2}{3}) }}^{ \frac{1}{2} } \\ \huge → {{[( \sqrt[3]{216}}^{2}]}^{ \frac{1}{2} } \\\huge→ [ {({6})^{2} ]}^{ \frac{1}{2} } \\\huge → { [6]}^{ \frac{1}{2} \times 2 } \\ \huge=6$

$\huge\mathfrak\red{Final\:Answer→6}$

$\huge\mathfrak\pink{hope\: it \:helps \:you}$