Jawabanmu

Jawaban paling cerdas!
2014-08-21T16:56:43+07:00
1. (-ab)³ x  \frac{-b^{4}}{2a} x ( \frac{3a}{b} )^{5} =
     -a³b³ x  \frac{-b^{4}}{2a} x ( \frac{243a^{5}}{b^{5}} =
    ( Coret )
     \frac{243a^{5}b²}{2}
2. ( Coret )
     \frac{4b^{7}}{a²}  \frac{2b³}{a²} x  \frac{2b³}{a²} =    
     \frac{16b^{13}}{a^{6}}