Jawabanmu

2014-08-06T20:59:51+07:00
(2+3/3-2)^-2 x (2-3)^-3/(2+3)^-3
(5/1)^-2 x -1^-3/5^-3
-25 x 1/-625
25/625
= 1/25
1 5 1