Jawabanmu

2014-08-26T20:59:22+07:00
C
 \frac{2^5 x 3^5 x 4^2}{12^2}
=  \frac{2^5 x 3^5 x 2^3}{12^2}
=  \frac{2^8 x 3^5}{12^2}
=  \frac{256 x 243}{144}
= 432

D
 \frac{(-5)^6 x 25^2}{125}
=  \frac{15.625 x 25^2}{125}
=  \frac{5^6 x 5^3}{5^3}
=  5^{6}
= 15.625

maaf kalau salah