hasil operasi bilangan berpangkat (-5)³ x (1/15)² x (10/3)⁴ x (9/5)⁵ berapaya?

[tex](25)(-5) x \frac{1}{(25)(9)} x \frac{(10000)}{(81)} x \frac{(81)(9)(81)}{(25)(5)(25)} \\ =(-1) x (1) x (400) x \frac{(81)}{(25)} \\ =(-1) x (16) x (81) \\ =-1296[/tex]