Jawabanmu

2014-05-02T18:41:51+07:00
(3x²y)³(-2xy²)(x³y)² = (27x^6y³)(-2xy²)(x^6y²)
                              = -54x^13y^7
-54xpangkat13ypangkat7
2014-05-03T02:13:26+07:00