Ответ:

5

Пошаговое объяснение:

(5^(1/3) * 5^(1/4))² / (⁶√5)=

=(5^(1/3) * 5^(1/4))^2 / (5^(1/6))=

= 5^((1/3+1/4)*2) / 5^(1/6)=

= 5^((7/12)*2) / 5^(1/6)=

= 5^(7/6) / 5^(1/6)=

=5^(7/6-1/6) = 5^(6/6) = 5^1 = 5