Jawabanmu

Jawaban paling cerdas!
2014-08-10T15:16:28+07:00
 \frac{-2p}{q}.(-q)^{4}. \frac{2}{5p^{2}}=  \frac{-2p}{q}.q^{4}. \frac{2}{5p^{2}}= \frac{-4pq^{4}}{5p^{2}q}=  \frac{-4q^{3}}{5p}

semoga membantu :-)
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