tolong pakai caranya

[tex] \sqrt[3]{( { {2}^{ - 6} )}^{2} } = \sqrt[3]{ {2}^{ - 12} } = {2}^{ \frac{ - 12}{3} } = {2}^{ - 4} = \frac{1}{ {2}^{4} } = \frac{1}{16} [/tex]